Themeisle Robin Image Optimizer – Unlimited Image Optimization & Webp Converter vulnerabilities

1 vulnerability

Known vulnerabilities in Themeisle Robin Image Optimizer – Unlimited Image Optimization & Webp Converter, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

6.4CVE-2026-1319themeislerobin image optimizer – unlimited image optimization & webp converter+1
EPSS score
0.23%
The Robin Image Optimizer – Unlimited Image Optimization & WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.