CVE-2026-84829

Description

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.

References

• https://wpscan.com/vulnerability/c8489eb1-e767-4b19-a7c0-124eab843d9e/