CVE-2026-2290

LOW EPSS 17.2%
Published Mar 21, 20263mo ago · Modified Jun 17, 20262w ago
3.8 CVSS 3.1
Low
Find Similar
Published Mar 21, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

Description

The Post Affiliate Pro plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.28.0. This makes it possible for authenticated attackers, with Administrator-level access, to make web requests to initiate arbitrary outbound requests from the application and read the returned response content. Successful exploitation was confirmed by receiving and observing response data from an external Collaborator endpoint.

CVSS Details

Base Score
3.8
Exploitability
1.2
Impact
2.5
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
17.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-918 Server-Side Request Forgery (SSRF) Validation

References 3

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/postaffiliatepro/tags/1.28.0/Base.class.php#L127
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/postaffiliatepro/trunk/Base.class.php#L127
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/369cd6ca-bb36-479e-b342-36d2ca778ce1?source=cve

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.