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VULNERABILITIES

CVE-2022-3590 Details

Description

WordPress is affected by an unauthenticated blind SSRF in the pingback feature. Because of a TOCTOU race condition between the validation checks and the HTTP request, attackers can reach internal hosts that are explicitly forbidden.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CNA: CISA-ADPCVSS-B:5.9 MEDIUMVector:CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/ CVEExploitThird Party Advisory
https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11 CVEThird Party Advisory
https://blog.sonarsource.com/wordpress-core-unauthenticated-blind-ssrf/ [email protected]ExploitThird Party Advisory
https://wpscan.com/vulnerability/c8814e6e-78b3-4f63-a1d3-6906a84c1f11 [email protected]Third Party Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition[email protected]

Affected Products

ProductVersions
wordpress wordpress
>= 4.2, <= 6.1.1
4.1 -

CPE

  • cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
  • cpe:2.3:a:wordpress:wordpress:4.1:-:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

9 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-3590
NVD Published Date:
Dec 14, 2022
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2022-3590 Details - Not Deferred