CVE-2026-28436 Frappe: Stored XSS in avatar_macro.html

Frappe is a full-stack web application framework. Prior to versions 16.11.0 and 15.102.0, an attacker can set a crafted image URL that results in XSS when the avatar is displayed, and it can be triggered for other users via website page comments. This issue has been patched in versions 16.11.0 an...

CVE-2026-28436

CVE-2026-28436 : Frappe (a full-stack web application framework) is affected prior to versions 16.11.0 and 15.102.0. A crafted image URL can trigger stored XSS when avatars are displayed, and the payload can be triggered for other users via website page comments. The issue’s underlying cause is a...