Low severity3.8NVD Advisory· Published Mar 21, 2026· Updated Apr 22, 2026

CVE-2026-2290

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Post Affiliate Pro/Post Affiliate Prollm-fuzzy
Range: <=1.28.0
WordPress/Post Affiliate Prowp-canonicalize

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/postaffiliatepro/tags/1.28.0/Base.class.phpnvd
plugins.trac.wordpress.org/browser/postaffiliatepro/trunk/Base.class.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/369cd6ca-bb36-479e-b342-36d2ca778ce1nvd

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