CVE-2026-84904: low-severity vulnerability in King Addons for Elementor
King Addons for Elementor 51.1.56 - 51.1.80 - Author+ Missing Authorization via Image Optimizer
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 3.8epss 0.3%
The King Addons for Elementor WordPress plugin before 51.1.81 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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Affected products
Unknown · King Addons for Elementorpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/08ea6c9d-0bfd-4ad1-91d6-93d592867731/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — King Addons for Elementor
In the same product, most dangerous first.
CVE-2026-84902MEDIUMKing Addons for Elementor < 51.1.81 - Contributor+ Stored XSS via Template Catalog ImportEPSS 0.4%CVE-2026-84896MEDIUMKing Addons for Elementor < 51.1.77 - Contributor+ Stored XSS via Magazine Grid WidgetEPSS 0.4%CVE-2026-84903LOWKing Addons for Elementor < 51.1.81 - Contributor+ Private Post Content Disclosure via kng_maintenance_page ShortcodeEPSS 0.3%CVE-2026-14841MEDIUMKing Addons for Elementor < 51.1.76 - Reflected XSS via Posts Grid WidgetEPSS 0.3%