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16 vulnerabilities found for open-webui/open-webui by open-webui
CVE-2024-8053 (GCVE-0-2024-8053)
Vulnerability from nvd – Published: 2025-03-20 10:11 – Updated: 2025-03-27 10:44
VLAI
EPSS
VEX
Title
Improper Authentication in open-webui/open-webui
Summary
In version v0.3.10 of open-webui/open-webui, the `api/v1/utils/pdf` endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading to server resource exhaustion and denial of service (DoS). Additionally, unauthorized users can misuse the endpoint to generate PDFs without verification, resulting in service misuse and potential operational and financial impacts.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 13:10 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-8017 (GCVE-0-2024-8017)
Vulnerability from nvd – Published: 2025-03-20 10:11 – Updated: 2025-03-20 14:19
VLAI
EPSS
VEX
Title
Cross-site Scripting (XSS) in open-webui/open-webui
Summary
An XSS vulnerability exists in open-webui/open-webui versions <= 0.3.8, specifically in the function that constructs the HTML for tooltips. This vulnerability allows attackers to perform operations with the victim's privileges, such as stealing chat history, deleting chats, and escalating their own account to an admin if the victim is an admin.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 14:17 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7983 (GCVE-0-2024-7983)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:49
VLAI
EPSS
VEX
Title
Denial of Service in open-webui/open-webui
Summary
In version 0.3.8 of open-webui, an endpoint for converting markdown to HTML is exposed without authentication. A maliciously crafted markdown payload can cause the server to spend excessive time converting it, leading to a denial of service. The server becomes unresponsive to other requests until the conversion is complete.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:51 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7044 (GCVE-0-2024-7044)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:22
VLAI
EPSS
VEX
Title
Stored XSS in open-webui/open-webui
Summary
A Stored Cross-Site Scripting (XSS) vulnerability exists in the chat file upload functionality of open-webui/open-webui version 0.3.8. An attacker can inject malicious content into a file, which, when accessed by a victim through a URL or shared chat, executes JavaScript in the victim's browser. This can lead to user data theft, session hijacking, malware distribution, and phishing attacks.
Severity
6.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:48 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7043 (GCVE-0-2024-7043)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
Improper Access Control in open-webui/open-webui
Summary
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all files uploaded by users, which includes the ID values. The attacker can then use the GET /api/v1/files/{file_id} interface to obtain information on any file and the DELETE /api/v1/files/{file_id} interface to delete any file.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:49 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7035 (GCVE-0-2024-7035)
Vulnerability from nvd – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:31
VLAI
EPSS
VEX
Title
Cross-Site Request Forgery (CSRF) in open-webui/open-webui
Summary
In version v0.3.8 of open-webui/open-webui, sensitive actions such as deleting and resetting are performed using the GET method. This vulnerability allows an attacker to perform Cross-Site Request Forgery (CSRF) attacks, where an unaware user can unintentionally perform sensitive actions by simply visiting a malicious site or through top-level navigation. The affected endpoints include /rag/api/v1/reset, /rag/api/v1/reset/db, /api/v1/memories/reset, and /rag/api/v1/reset/uploads. This impacts both the availability and integrity of the application.
Severity
6.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:49 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7048 (GCVE-0-2024-7048)
Vulnerability from nvd – Published: 2024-10-10 01:22 – Updated: 2025-10-15 12:49
VLAI
EPSS
VEX
Title
IDOR in open-webui/open-webui
Summary
In version v0.3.8 of open-webui, an improper privilege management vulnerability exists in the API endpoints GET /api/v1/documents/ and POST /rag/api/v1/doc. This vulnerability allows a lower-privileged user to access and overwrite files managed by a higher-privileged admin. By exploiting this vulnerability, an attacker can view metadata of files uploaded by an admin and overwrite these files, compromising the integrity and availability of the RAG models.
Severity
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-10 14:44 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
|
| open-webui | open-webui |
Affected:
0.3.8
cpe:2.3:a:open-webui:open-webui:*:*:*:*:*:*:*:* |
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CVE-2024-7041 (GCVE-0-2024-7041)
Vulnerability from nvd – Published: 2024-10-09 19:57 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
IDOR in open-webui/open-webui
Summary
An Insecure Direct Object Reference (IDOR) vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint `http://0.0.0.0:3000/api/v1/memories/{id}/update`, where the decentralization design is flawed, allowing attackers to edit other users' memories without proper authorization.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:45 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
|
| open-webui | open-webui |
Affected:
0 , ≤ 0.3.8
(custom)
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CVE-2024-8017 (GCVE-0-2024-8017)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:11 – Updated: 2025-03-20 14:19
VLAI
EPSS
VEX
Title
Cross-site Scripting (XSS) in open-webui/open-webui
Summary
An XSS vulnerability exists in open-webui/open-webui versions <= 0.3.8, specifically in the function that constructs the HTML for tooltips. This vulnerability allows attackers to perform operations with the victim's privileges, such as stealing chat history, deleting chats, and escalating their own account to an admin if the victim is an admin.
Severity
9 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 14:17 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-8053 (GCVE-0-2024-8053)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:11 – Updated: 2025-03-27 10:44
VLAI
EPSS
VEX
Title
Improper Authentication in open-webui/open-webui
Summary
In version v0.3.10 of open-webui/open-webui, the `api/v1/utils/pdf` endpoint lacks authentication mechanisms, allowing unauthenticated attackers to access the PDF generation service. This vulnerability can be exploited by sending a POST request with an excessively large payload, potentially leading to server resource exhaustion and denial of service (DoS). Additionally, unauthorized users can misuse the endpoint to generate PDFs without verification, resulting in service misuse and potential operational and financial impacts.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 13:10 UTC
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7043 (GCVE-0-2024-7043)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
Improper Access Control in open-webui/open-webui
Summary
An improper access control vulnerability in open-webui/open-webui v0.3.8 allows attackers to view and delete any files. The application does not verify whether the attacker is an administrator, allowing the attacker to directly call the GET /api/v1/files/ interface to retrieve information on all files uploaded by users, which includes the ID values. The attacker can then use the GET /api/v1/files/{file_id} interface to obtain information on any file and the DELETE /api/v1/files/{file_id} interface to delete any file.
Severity
8.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:49 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7983 (GCVE-0-2024-7983)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-10-15 12:49
VLAI
EPSS
VEX
Title
Denial of Service in open-webui/open-webui
Summary
In version 0.3.8 of open-webui, an endpoint for converting markdown to HTML is exposed without authentication. A maliciously crafted markdown payload can cause the server to spend excessive time converting it, leading to a denial of service. The server becomes unresponsive to other requests until the conversion is complete.
Severity
7.5 (High)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:51 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7044 (GCVE-0-2024-7044)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:22
VLAI
EPSS
VEX
Title
Stored XSS in open-webui/open-webui
Summary
A Stored Cross-Site Scripting (XSS) vulnerability exists in the chat file upload functionality of open-webui/open-webui version 0.3.8. An attacker can inject malicious content into a file, which, when accessed by a victim through a URL or shared chat, executes JavaScript in the victim's browser. This can lead to user data theft, session hijacking, malware distribution, and phishing attacks.
Severity
6.8 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:48 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7035 (GCVE-0-2024-7035)
Vulnerability from cvelistv5 – Published: 2025-03-20 10:10 – Updated: 2025-03-20 18:31
VLAI
EPSS
VEX
Title
Cross-Site Request Forgery (CSRF) in open-webui/open-webui
Summary
In version v0.3.8 of open-webui/open-webui, sensitive actions such as deleting and resetting are performed using the GET method. This vulnerability allows an attacker to perform Cross-Site Request Forgery (CSRF) attacks, where an unaware user can unintentionally perform sensitive actions by simply visiting a malicious site or through top-level navigation. The affected endpoints include /rag/api/v1/reset, /rag/api/v1/reset/db, /api/v1/memories/reset, and /rag/api/v1/reset/uploads. This impacts both the availability and integrity of the application.
Severity
6.9 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-03-20 17:49 UTC
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
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CVE-2024-7048 (GCVE-0-2024-7048)
Vulnerability from cvelistv5 – Published: 2024-10-10 01:22 – Updated: 2025-10-15 12:49
VLAI
EPSS
VEX
Title
IDOR in open-webui/open-webui
Summary
In version v0.3.8 of open-webui, an improper privilege management vulnerability exists in the API endpoints GET /api/v1/documents/ and POST /rag/api/v1/doc. This vulnerability allows a lower-privileged user to access and overwrite files managed by a higher-privileged admin. By exploiting this vulnerability, an attacker can view metadata of files uploaded by an admin and overwrite these files, compromising the integrity and availability of the RAG models.
Severity
6.3 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-10 14:44 UTC
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
|
| open-webui | open-webui |
Affected:
0.3.8
cpe:2.3:a:open-webui:open-webui:*:*:*:*:*:*:*:* |
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CVE-2024-7041 (GCVE-0-2024-7041)
Vulnerability from cvelistv5 – Published: 2024-10-09 19:57 – Updated: 2025-10-15 12:50
VLAI
EPSS
VEX
Title
IDOR in open-webui/open-webui
Summary
An Insecure Direct Object Reference (IDOR) vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint `http://0.0.0.0:3000/api/v1/memories/{id}/update`, where the decentralization design is flawed, allowing attackers to edit other users' memories without proper authorization.
Severity
6.5 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:45 UTC
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| open-webui | open-webui/open-webui |
Affected:
unspecified , ≤ latest
(custom)
|
|
| open-webui | open-webui |
Affected:
0 , ≤ 0.3.8
(custom)
cpe:2.3:a:open-webui:open-webui:*:*:*:*:*:*:*:* |
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"value": "An Insecure Direct Object Reference (IDOR) vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint `http://0.0.0.0:3000/api/v1/memories/{id}/update`, where the decentralization design is flawed, allowing attackers to edit other users\u0027 memories without proper authorization."
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"confidentialityImpact": "NONE",
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