Optimole vulnerabilities
3 known CVE vulnerabilities in Optimole, translated and rated.
- CVE-2026-84829Unknown
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. This allows unauthenticated users to inject arbitrary attributes into pages served to every visitor, which leads to Stored Cross-Site Scripting.
- CVE-2026-77365High
The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'a' (above_fold_images) parameter in all versions up to, and including, 4.2.10 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- CVE-2026-57673High
The Optimole plugin version 4.2.7 and earlier contains an unauthenticated Cross Site Scripting (XSS) vulnerability. It allows a remote attacker to inject malicious script without requiring authentication.