Common Weakness Enumeration
CWE-918
AllowedServer-Side Request Forgery (SSRF)
Abstraction: Base · Status: Incomplete
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.
6096 vulnerabilities reference this CWE, most recent first.
CVE-2026-102879 (GCVE-0-2026-102879)
Vulnerability from cvelistv5 – Published: 2026-09-29 20:01 – Updated: 2026-09-30 13:46
VLAI
EPSS
VEX
Title
ClaraVerse through 0.3.1 SSRF Protection Bypass
Summary
ClaraVerse through 0.3.1 contains server-side request forgery protection bypasses in the download_file and scrape_web agent tools. Authenticated users can bypass hostname validation and IPv6 transition address filtering to make the server request internal services and cloud instance metadata endpoints.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 13:46 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/claraverse-space/ClaraVerse/is… | issue-tracking |
| https://github.com/claraverse-space/ClaraVerse/bl… | technical-description |
| https://github.com/claraverse-space/ClaraVerse/bl… | technical-description |
| https://github.com/claraverse-space/ClaraVerse | product |
| https://www.vulncheck.com/advisories/claraverse-t… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| claraverse-space | ClaraVerse |
Affected:
0 , ≤ 0.3.1
(custom)
|
Date Public
2026-09-09 00:00
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CVE-2026-102877 (GCVE-0-2026-102877)
Vulnerability from cvelistv5 – Published: 2026-09-29 20:01 – Updated: 2026-09-30 19:26
VLAI
EPSS
VEX
Title
Fider before 0.38.0 SSRF via DNS rebinding in webhook validation
Summary
Fider before 0.38.0 contains a server-side request forgery vulnerability due to a time-of-check time-of-use gap in URL validation for webhooks and custom OAuth provider endpoints. Administrators controlling DNS can perform DNS rebinding attacks to make the Fider server send requests to internal services or cloud metadata endpoints.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 19:26 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://github.com/getfider/fider/security/adviso… | vendor-advisory |
| https://github.com/getfider/fider/commit/45f5627b… | patch |
| https://github.com/getfider/fider/blob/v0.37.0/ap… | technical-description |
| https://github.com/getfider/fider/blob/v0.37.0/ap… | technical-description |
| https://github.com/getfider/fider/releases/tag/v0.38.0 | release-notes |
| https://github.com/getfider/fider | product |
| https://www.vulncheck.com/advisories/fider-before… | third-party-advisory |
Impacted products
Date Public
2026-09-28 00:00
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CVE-2026-102722 (GCVE-0-2026-102722)
Vulnerability from cvelistv5 – Published: 2026-09-29 17:47 – Updated: 2026-09-29 18:34
VLAI
EPSS
VEX
Summary
In the IPv4 PASV path, the FTP Client accepts whatever address was sent in the server's `227` reply. Validation only covers the parse and the non-zero values, thus a malicious server can name any address and direct the Client there.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 18:34 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Eclipse Foundation | NetX Duo |
Affected:
0 , ≤ 6.5.1.202602
(semver)
|
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CVE-2026-102577 (GCVE-0-2026-102577)
Vulnerability from cvelistv5 – Published: 2026-09-30 08:35 – Updated: 2026-09-30 14:37
VLAI
EPSS
VEX
Title
Moodle: ssrf risk in url downloader via ipv4-mapped ipv6 address bypass
Summary
A flaw was found in Moodle. Incorrect handling of IPv4-mapped IPv6 addresses within the URL downloader's host-blocking logic allows an authenticated remote user to bypass blocked-host restrictions. By supplying a crafted URL, an attacker can induce the server to make requests to restricted destinations, leading to Server-Side Request Forgery (SSRF).
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 14:37 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://git.moodle.org/gw?p=moodle.git&a=search&h=… | |
| https://access.redhat.com/security/cve/CVE-2026-102577 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2543604 | issue-trackingx_refsource_REDHAT |
| https://moodle.org/mod/forum/discuss.php?d=482495 |
Impacted products
Date Public
2026-09-29 20:17
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CVE-2026-102267 (GCVE-0-2026-102267)
Vulnerability from cvelistv5 – Published: 2026-09-28 20:23 – Updated: 2026-10-01 14:56
VLAI
EPSS
VEX
Title
PyJWT: PyJWKClient follows redirects when fetching JWKS
Summary
PyJWT is a Python implementation of JSON Web Token standards. Prior to 2.14.0, PyJWT PyJWKClient is affected because redirect destinations are not revalidated against the JWKS trust boundary. This occurs when a configured trusted JWKS endpoint returns an attacker-influenced redirect. As a result, PyJWKClient follows the redirect and consumes the redirected response as key material. Consequently, forwarded credentials may be disclosed or verification keys may be substituted. This issue is fixed in version 2.14.0.
Severity
7.4 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 14:56 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/jpadilla/pyjwt/security/adviso… | x_refsource_CONFIRM |
| https://github.com/jpadilla/pyjwt/commit/0a795b8e… | x_refsource_MISC |
| https://github.com/jpadilla/pyjwt/releases/tag/2.14.0 | x_refsource_MISC |
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CVE-2026-102244 (GCVE-0-2026-102244)
Vulnerability from cvelistv5 – Published: 2026-09-29 02:45 – Updated: 2026-09-29 17:20 X_Open Source
VLAI
EPSS
VEX
Title
MODSetter SurfSense Document Export Feature editor_routes.py server-side request forgery
Summary
A security flaw has been discovered in MODSetter SurfSense up to 0.0.36. Impacted is an unknown function of the file surfsense_backend/app/routes/editor_routes.py of the component Document Export Feature. Performing a manipulation results in server-side request forgery. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. Upgrading to version 0.0.36.3 is recommended to address this issue. The patch is named 2faff7b3823322a9cb6797973e6caf089386c354. The affected component should be upgraded.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-29 17:20 UTC
CWE
- CWE-918 - Server-Side Request Forgery
Assigner
References
8 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/411142 | vdb-entry |
| https://vuldb.com/vuln/411142/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-102244 | third-party-advisory |
| https://vuldb.com/submit/933330 | third-party-advisory |
| https://gist.github.com/DReazer/57126e711507324a5… | exploit |
| https://github.com/MODSetter/SurfSense/commit/2fa… | patch |
| https://github.com/MODSetter/SurfSense/releases/t… | patch |
| https://github.com/MODSetter/SurfSense/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| MODSetter | SurfSense |
Affected:
0.0.1
Affected: 0.0.2 Affected: 0.0.3 Affected: 0.0.4 Affected: 0.0.5 Affected: 0.0.6 Affected: 0.0.7 Affected: 0.0.8 Affected: 0.0.9 Affected: 0.0.10 Affected: 0.0.11 Affected: 0.0.12 Affected: 0.0.13 Affected: 0.0.14 Affected: 0.0.15 Affected: 0.0.16 Affected: 0.0.17 Affected: 0.0.18 Affected: 0.0.19 Affected: 0.0.20 Affected: 0.0.21 Affected: 0.0.22 Affected: 0.0.23 Affected: 0.0.24 Affected: 0.0.25 Affected: 0.0.26 Affected: 0.0.27 Affected: 0.0.28 Affected: 0.0.29 Affected: 0.0.30 Affected: 0.0.31 Affected: 0.0.32 Affected: 0.0.33 Affected: 0.0.34 Affected: 0.0.35 Affected: 0.0.36 Unaffected: 0.0.36.3 cpe:2.3:a:modsetter:surfsense:*:*:*:*:*:*:*:* |
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CVE-2026-102138 (GCVE-0-2026-102138)
Vulnerability from cvelistv5 – Published: 2026-09-30 20:11 – Updated: 2026-10-01 13:37
VLAI
EPSS
VEX
Title
Kiteworks Core Server-Side Request Forgery (SSRF)
Summary
An authenticated administrator on a node with an optional, separately licensed gateway role enabled could supply a connector URL that the server retrieved without sufficient validation of its scheme or destination, causing the server to issue requests to internal network services. Exploitation requires the licensed gateway role to be active.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 13:26 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kiteworks/security-advisories/… | |
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Impacted products
Date Public
2026-09-30 00:00
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CVE-2026-102105 (GCVE-0-2026-102105)
Vulnerability from cvelistv5 – Published: 2026-09-30 20:25 – Updated: 2026-10-01 13:37
VLAI
EPSS
VEX
Title
Kiteworks Email Protection Gateway server-side request forgery
Summary
Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway renders message content that references external resources. Depending on the services reachable from the gateway, this could disclose sensitive internal information or trigger unintended actions on internal systems.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 13:13 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kiteworks/security-advisories/… | vendor-advisory |
| https://raw.githubusercontent.com/cisagov/CSAF/de… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Kiteworks | Email Protection Gateway |
Affected:
0 , < 9.5.0
(custom)
Unaffected: 9.5.0 |
Date Public
2026-09-30 00:00
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CVE-2026-102104 (GCVE-0-2026-102104)
Vulnerability from cvelistv5 – Published: 2026-09-30 20:17 – Updated: 2026-10-01 13:37
VLAI
EPSS
VEX
Title
Kiteworks Email Protection Gateway server-side request forgery
Summary
Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway performs an online certificate status check for an inbound message. Depending on the services reachable from the gateway, this could disclose sensitive internal information or disrupt gateway operation.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 13:21 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kiteworks/security-advisories/… | vendor-advisory |
| https://raw.githubusercontent.com/cisagov/CSAF/de… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Kiteworks | Email Protection Gateway |
Affected:
0 , < 9.5.0
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Date Public
2026-09-30 00:00
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CVE-2026-102103 (GCVE-0-2026-102103)
Vulnerability from cvelistv5 – Published: 2026-09-30 20:16 – Updated: 2026-10-01 13:37
VLAI
EPSS
VEX
Title
Kiteworks Email Protection Gateway server-side request forgery
Summary
Kiteworks Email Protection Gateway before version 9.5.0 is vulnerable to Server-Side Request Forgery (SSRF). A server-side request forgery (SSRF) weakness in Kiteworks Email Protection Gateway could allow a remote, unauthenticated attacker to induce the gateway to issue crafted requests to internal or otherwise unintended network destinations. The requests are triggered while the gateway retrieves a certificate revocation list in an inbound message. Depending on the services reachable from the gateway, this could disclose sensitive internal information or disrupt gateway operation.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-01 13:22 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
References
2 references
| URL | Tags |
|---|---|
| https://github.com/kiteworks/security-advisories/… | vendor-advisory |
| https://raw.githubusercontent.com/cisagov/CSAF/de… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Kiteworks | Email Protection Gateway |
Affected:
0 , < 9.5.0
(custom)
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Date Public
2026-09-30 00:00
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No mitigation information available for this CWE.
CAPEC-664: Server Side Request Forgery
An adversary exploits improper input validation by submitting maliciously crafted input to a target application running on a server, with the goal of forcing the server to make a request either to itself, to web services running in the server’s internal network, or to external third parties. If successful, the adversary’s request will be made with the server’s privilege level, bypassing its authentication controls. This ultimately allows the adversary to access sensitive data, execute commands on the server’s network, and make external requests with the stolen identity of the server. Server Side Request Forgery attacks differ from Cross Site Request Forgery attacks in that they target the server itself, whereas CSRF attacks exploit an insecure user authentication mechanism to perform unauthorized actions on the user's behalf.