Vulnerability 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 Score
LOW
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/postaffiliatepro/tags/1.28.0/Base.cla
- https://plugins.trac.wordpress.org/browser/postaffiliatepro/trunk/Base.class.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/369cd6ca-bb36-479e-b34
FAQ
What is CVE-2026-2290?
CVE-2026-2290 is a vulnerability with a CVSS score of 3.8 (LOW). 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 Administ...
How severe is CVE-2026-2290?
CVE-2026-2290 has been rated LOW with a CVSS base score of 3.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-2290?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.