Vulnerability-Lookup

CVE-2017-1001000 (GCVE-0-2017-1001000)

Vulnerability from cvelistv5 – Published: 2017-04-03 01:00 – Updated: 2024-08-05 22:00

Previdian

Summary

The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI.

Severity

7.5 (High)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CWE

Assigner

joshbressers Scorecard

References

9 references

URL	Tags
https://codex.wordpress.org/Version_4.7.2	x_refsource_CONFIRM
https://make.wordpress.org/core/2017/02/01/disclo…	x_refsource_CONFIRM
https://blogs.akamai.com/2017/02/wordpress-web-ap…	x_refsource_MISC
https://gist.github.com/leonjza/2244eb15510a0687e…	x_refsource_MISC
https://blog.sucuri.net/2017/02/content-injection…	x_refsource_MISC
https://github.com/WordPress/WordPress/commit/e35…	x_refsource_CONFIRM
https://wordpress.org/news/2017/01/wordpress-4-7-…	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2017/0…	mailing-listx_refsource_MLIST
http://www.securitytracker.com/id/1037731	vdb-entryx_refsource_SECTRACK

Date Public

2017-02-01 00:00

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

KEV entry ID: b6e8624a-441f-4796-a8d2-072e32574d02

Vulnerability ID: CVE-2017-1001000

Status: Confirmed

Status Updated: 2017-02-09 13:00 CET

Exploited: Yes

Timestamps

First Seen: 2017-02-09

Asserted: 2017-02-09

Scope

Notes: The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2... | Affected: WordPress / WordPress | CVSS: 7.5 (HIGH) | EPSS: 0.84935 | Used in malware: unknown | Not yet in CISA KEV: True

Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details

Feed	Previdian (previdian.com)
Title	The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2...
Cve Id	CVE-2017-1001000
Vendor	WordPress
Ghsa Id	None
Product	WordPress
Added Date	2017-02-09T12:00:00.000Z
Cvss Score	7.5
Epss Score	0.84935
Previous Ids
Cvss Severity	HIGH
Virtual Patch	False
Cvss Estimated	False
Epss Percentile	0.99706
Used In Malware	unknown
Vulnerability Id	CVE-2017-1001000
Ahead Of Cisa Kev	None
Not Yet In Cisa Kev	True

References

Created: 2026-10-02 09:11 CEST | Updated: 2026-10-02 09:11 CEST

Show details on NVD website

JSON

To clipboard

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EUVD-2026-80950

European Vulnerability Database identifier assigned by ENISA

Reserved

2026-10-02 06:20

Assigner

ENISA

Alias of

a CVE record, shown under related vulnerabilities. This identifier carries no description, severity or references of its own: they belong to that CVE.

JSON

To clipboard

{
  "assigner": "ENISA",
  "date_reserved": "2026-10-02T06:20:36.193769+00:00",
  "id": "EUVD-2026-80950"
}

FKIE_CVE-2017-1001000

Vulnerability from fkie_nvd - Published: 2017-04-03 01:59 - Updated: 2026-06-17 00:59

Previdian

Severity

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Summary

References

	URL	Tags
	46fe6300-5254-4a98-9594-a9567bec8179	http://www.openwall.com/lists/oss-security/2017/02/10/16
	46fe6300-5254-4a98-9594-a9567bec8179	http://www.securitytracker.com/id/1037731
	46fe6300-5254-4a98-9594-a9567bec8179	https://blog.sucuri.net/2017/02/content-injection-vulnerability-wordpress-rest-api.html
	46fe6300-5254-4a98-9594-a9567bec8179	https://blogs.akamai.com/2017/02/wordpress-web-api-vulnerability.html
	46fe6300-5254-4a98-9594-a9567bec8179	https://codex.wordpress.org/Version_4.7.2
	46fe6300-5254-4a98-9594-a9567bec8179	https://gist.github.com/leonjza/2244eb15510a0687ed93160c623762ab
	46fe6300-5254-4a98-9594-a9567bec8179	https://github.com/WordPress/WordPress/commit/e357195ce303017d517aff944644a7a1232926f7
	46fe6300-5254-4a98-9594-a9567bec8179	https://make.wordpress.org/core/2017/02/01/disclosure-of-additional-security-fix-in-wordpress-4-7-2/
	46fe6300-5254-4a98-9594-a9567bec8179	https://wordpress.org/news/2017/01/wordpress-4-7-2-security-release/
	af854a3a-2127-422b-91ae-364da2661108	http://www.openwall.com/lists/oss-security/2017/02/10/16
	af854a3a-2127-422b-91ae-364da2661108	http://www.securitytracker.com/id/1037731
	af854a3a-2127-422b-91ae-364da2661108	https://blog.sucuri.net/2017/02/content-injection-vulnerability-wordpress-rest-api.html
	af854a3a-2127-422b-91ae-364da2661108	https://blogs.akamai.com/2017/02/wordpress-web-api-vulnerability.html
	af854a3a-2127-422b-91ae-364da2661108	https://codex.wordpress.org/Version_4.7.2
	af854a3a-2127-422b-91ae-364da2661108	https://gist.github.com/leonjza/2244eb15510a0687ed93160c623762ab
	af854a3a-2127-422b-91ae-364da2661108	https://github.com/WordPress/WordPress/commit/e357195ce303017d517aff944644a7a1232926f7
	af854a3a-2127-422b-91ae-364da2661108	https://make.wordpress.org/core/2017/02/01/disclosure-of-additional-security-fix-in-wordpress-4-7-2/
	af854a3a-2127-422b-91ae-364da2661108	https://wordpress.org/news/2017/01/wordpress-4-7-2-security-release/

Impacted products

Vendor	Product	Version
wordpress	wordpress	4.7
wordpress	wordpress	4.7.1
wordpress	wordpress	4.7.2

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "46fe6300-5254-4a98-9594-a9567bec8179"
    }
  ],
  "configurations": [
    {
      "nodes": [
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              "matchCriteriaId": "72ABC52C-7C28-4CB7-9432-38540152F3B5",
              "vulnerable": true
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              "matchCriteriaId": "8459259A-4895-42B6-A242-D0B5871BE672",
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          ],
          "negate": false,
          "operator": "OR"
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      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n register_routes en wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php en la API REST en WordPress 4.7.x en versiones anteriores a 4.7.2 no requiere un identificador de n\u00famero entero, lo que permite a atacantes remotos modificar p\u00e1ginas arbitrarias a trav\u00e9s de una solicitud para wp-json/wp/v2/posts seguida por un valor num\u00e9rico y un valor no num\u00e9rico, seg\u00fan lo demostrado mediante la URI wp-json/wp/v2/posts/123?id=123helloworld."
    }
  ],
  "id": "CVE-2017-1001000",
  "lastModified": "2026-06-17T00:59:18.590",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.0"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
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  "published": "2017-04-03T01:59:00.227",
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    },
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    },
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      "url": "https://blog.sucuri.net/2017/02/content-injection-vulnerability-wordpress-rest-api.html"
    },
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  ],
  "sourceIdentifier": "46fe6300-5254-4a98-9594-a9567bec8179",
  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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      ],
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  ]
}

GHSA-QM68-R9P4-GHHX

Vulnerability from github – Published: 2022-05-13 01:41 – Updated: 2025-04-20 03:35

Details

Severity

7.5 (High)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2017-1001000"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-03T01:59:00Z",
    "severity": "HIGH"
  },
  "details": "The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI.",
  "id": "GHSA-qm68-r9p4-ghhx",
  "modified": "2025-04-20T03:35:20Z",
  "published": "2022-05-13T01:41:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-1001000"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WordPress/WordPress/commit/e357195ce303017d517aff944644a7a1232926f7"
    },
    {
      "type": "WEB",
      "url": "https://blog.sucuri.net/2017/02/content-injection-vulnerability-wordpress-rest-api.html"
    },
    {
      "type": "WEB",
      "url": "https://blogs.akamai.com/2017/02/wordpress-web-api-vulnerability.html"
    },
    {
      "type": "WEB",
      "url": "https://codex.wordpress.org/Version_4.7.2"
    },
    {
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      "url": "https://gist.github.com/leonjza/2244eb15510a0687ed93160c623762ab"
    },
    {
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    },
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      "url": "https://wordpress.org/news/2017/01/wordpress-4-7-2-security-release"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2017/02/10/16"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1037731"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GSD-2017-1001000

Vulnerability from gsd - Updated: 2023-12-13 01:21

Details

Aliases

CVE-2017-1001000

Aliases

CVE-2017-1001000

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-1001000",
    "description": "The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI.",
    "id": "GSD-2017-1001000"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2017-1001000"
      ],
      "details": "The register_routes function in wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php in the REST API in WordPress 4.7.x before 4.7.2 does not require an integer identifier, which allows remote attackers to modify arbitrary pages via a request for wp-json/wp/v2/posts followed by a numeric value and a non-numeric value, as demonstrated by the wp-json/wp/v2/posts/123?id=123helloworld URI.",
      "id": "GSD-2017-1001000",
      "modified": "2023-12-13T01:21:05.176110Z",
      "schema_version": "1.4.0"
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            "confidentialityImpact": "NONE",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2019-10-03T00:03Z",
      "publishedDate": "2017-04-03T01:59Z"
    }
  }
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2017-1001000 (GCVE-0-2017-1001000)

Previdian

Known Exploited Vulnerability - GCVE BCP-07 Compliant

Timestamps

Scope

Evidence

Public Report Successful Exploitation Confidence: 70% Source: previdian

Details

References

EUVD-2026-80950

FKIE_CVE-2017-1001000

GHSA-QM68-R9P4-GHHX

GSD-2017-1001000

Tags

Sightings

Nomenclature

Related by attack behaviour