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Vendor: osompress Clear all filters
TI-2025-05366 CVE-2025-5940 · GHSA-gc5x-2qxw-m6h5

Osom Blocks <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via class_name Parameter

Priority LOW 28

The Osom Blocks – Custom Post Type listing block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘class_name’ parameter in all versions up to, and including, 1.2.1 due to insufficient input sani…

CVSS 3.1MEDIUM 6.4 Network Low privileges No interaction EPSS 0.00254 Published 2025-06-27 No fix listed CWE-79