CVE WatchAug 28, 2026

CVE-2026-77365

The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Stored Cro

CVSS

7.2

High

EPSS

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KEV

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Exploit Today

0-100

Published: Aug 28, 2026 · Last modified: Aug 28, 2026 · CWE-79

EPSS · 30d

Not enough EPSS history yet.

Technical 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.

Official references

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