CVE-2026-12980 Post Snippets <= 4.2.4 - Contributor+ Stored XSS via Snippet Variable

The Post Snippets WordPress plugin through 4.2.4 does not properly escape variable values substituted into snippets before outputting them, allowing users with the Contributor role and above to inject arbitrary web scripts that execute when the content is viewed...

CVE-2026-12980

The Post Snippets WordPress plugin, affecting versions through 4.2.4 , is vulnerable to Stored Cross-Site Scripting (XSS) . The root cause is the failure to properly escape variable values substituted into snippets before they are outputted to the page. This flaw allows users with Contributor rol...