Description
The WP Compress – Image Optimizer plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wps_local_compress::__construct' function in all versions up to, and including, 6.11.10. This makes it possible for unauthenticated attackers to reset the CDN region and set a malicious URL to deliver images.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| aresit | WP Compress – Instant Performance & Speed Optimization | ≤ 6.11.10 | — |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/88a46a24-6d46-44cc-ac01-70a1c329cb51?source=cve
- https://plugins.trac.wordpress.org/browser/wp-compress-image-optimizer/tags/6.10.35/addons/legacy/compress.php
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3054445@wp-compress-image-optimizer/trunk&old=3048575@wp-compress-image-optimizer/trunk&sfp_email=&sfph_mail=#file2