CVE-2026-110524: medium-severity vulnerability in Copy Anything to Clipboard for WordPress
Copy Anything to Clipboard < 5.5.5 - Contributor+ Stored XSS via 'success-text' Shortcode Attribute
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.8epss 0.3%
The Copy Anything to Clipboard for WordPress WordPress plugin before 5.5.5 does not sanitize and escape a shortcode attribute before storing it and writing it back into the page through a client-side script, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who view and interact with the content.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
Affected products
Unknown · Copy Anything to Clipboard for WordPresspublic PoCs found — 1
cve_referencewpscan.com/vulnerability/4ee29b7c-ae80-4875-bd78-7128ff4e5e1c/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.