NVD CRITICAL: CVE-2026-2942 — The ProSolution WP Client plugin for WordPress is vulnerable to arbitrary file u...

Wednesday, April 8, 2026 at 07:25 PM UTC·Source: NIST NVD

Updated: Wednesday, April 8, 2026 at 09:17 PM UTC

Executive Summary

The ProSolution WP Client plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'proSol_fileUploadProcess' function in all versions up to, and including, 1.9.9. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-2942

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Apr 8, 2026. Verified by: NIST.

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