CVE-2026-84829

The Optimole WordPress plugin (versions 4.2.3-4.2.11 ) is vulnerable to Stored Cross-Site Scripting (XSS) because it fails to properly escape user-supplied values when building an image tag attribute. Specifically, the flaw involves the srcset descriptor parameter , which allows unauthenticated u...

EUVD-2026-80191

The Optimole WordPress plugin before 4.2.12 does not properly escape a user supplied value before using it to build an image tag attribute, allowing unauthenticated users to inject arbitrary attributes into pages served to every visitor, which leads to Stored Cross-Site Scripting...