WordPress Plugin Vulnerabilities
Converter for Media < 6.4.0 - Subscriber+ Optimized Image Deletion via regenerate-attachment REST Endpoint
Description
The plugin is vulnerable to unauthorized modification of data due to a missing capability check on the `/webp-converter/v1/regenerate-attachment` REST endpoint. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete optimized WebP/AVIF variants for arbitrary attachments.
Affects Plugins
Fixed in 6.4.0 References
Classification
Type
NO AUTHORISATION
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Marcin Dudek (dudekmar)
Verified
No
WPVDB ID
Timeline
Publicly Published
2025-12-16 (about 5 months ago)
Added
2025-12-16 (about 5 months ago)
Last Updated
2025-12-16 (about 5 months ago)
WPScan 