CVEvulnerability
CVE-2026-77365
7.2 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-08-28
- Last modified
- 2026-08-28
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.2 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
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.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.10/inc/manager.php#L468 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.10/inc/rest.php#L159 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.10/inc/rest.php#L935 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.10/inc/v2/PageProfiler/Profile.php#L189 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.10/inc/v2/PageProfiler/Profile.php#L485 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.7/inc/manager.php#L468 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.7/inc/rest.php#L159 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.7/inc/rest.php#L935 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.7/inc/v2/PageProfiler/Profile.php#L189 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/browser/optimole-wp/tags/4.2.7/inc/v2/PageProfiler/Profile.php#L485 plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset/3666687/optimole-wp/trunk/inc/v2/PageProfiler/Profile.php plugins.trac.wordpress.org
- https://plugins.trac.wordpress.org/changeset?old_path=%2Foptimole-wp/tags/4.2.10&new_path=%2Foptimole-wp/tags/4.2.11 plugins.trac.wordpress.org
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b8634a78-e0d3-4e2e-87d8-4277f56511c6?source=cve www.wordfence.com