WordPress wp-compress-image-optimizer has 7 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2023-6699 | The WP Compress – Image Optimizer [All-In-One] plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and includin | critical | 9.1 | <=6.10.33 | – |
| CVE-2024-1934 | The WP Compress – Image Optimizer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check | high | 7.5 | <6.11.11 | 6.11.11 |
| CVE-2025-2110 | The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to unauthorized access, modification, and loss | high | 8.8 | <6.30.16 | 6.30.16 |
| CVE-2023-6812 | The WP Compress – Image Optimizer [All-In-One plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 6.20 | medium | 4.3 | <6.20.02 | 6.20.02 |
| CVE-2025-2109 | The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions | medium | 5.8 | <6.30.16 | 6.30.16 |
| CVE-2024-12047 | The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘cus | medium | 6.1 | <6.30.04 | 6.30.04 |
| CVE-2024-4445 | The WP Compress – Image Optimizer [All-In-One] plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capa | medium | 6.5 | <6.20.02 | 6.20.02 |
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