WordPress Plugin Vulnerabilities
King Addons for Elementor 51.1.56 - 51.1.80 - Author+ Missing Authorization via Image Optimizer
Description
The plugin does not perform per-object authorization checks on a group of image-optimization actions, gating them only on a coarse capability that lower-privileged users also hold and never confirming ownership of the targeted object, allowing authenticated users with author-level access and above to disclose absolute file paths for, overwrite the bytes of, and site-wide re-reference media belonging to other users, including administrators.
Proof of Concept
Affects Plugins
References
CVE
Classification
Type
NO AUTHORISATION
OWASP top 10
CWE
CVSS
Miscellaneous
Original Researcher
Artus KG
Submitter
Artus KG
Submitter twitter
Verified
Yes
WPVDB ID
Timeline
Publicly Published
2026-09-16 (about 2 days ago)
Added
2026-09-16 (about 1 day ago)
Last Updated
2026-09-16 (about 1 day ago)