Detections
Analytics
CVE-2026-34748
high
Description
Payload is a free and open source headless content management system. Prior to version 3.78.0 in @payloadcms/next, a stored Cross-Site Scripting (XSS) vulnerability existed in the admin panel. An authenticated user with write access to a collection could save content that, when viewed by another user, would execute in their browser. This issue has been patched in version 3.78.0.
References
https://github.com/payloadcms/payload/security/advisories/GHSA-mmxc-95ch-2j7c