Is CVE-2026-2290 actively exploited?

No active exploitation of CVE-2026-2290 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-2290 be exploited remotely?

Yes. CVE-2026-2290 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-2290?

CVE-2026-2290 has a CVSS score of 6.5 (MEDIUM).

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MEDIUM

CVE-2026-2290

CWE-918Published: March 21, 2026· Updated: Mar 23, 2026

6.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:7.2th

Official 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.

NVD Source

Technical Analysis

CVE-2026-2290 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.