What’s Vulnerable › Vulnerabilities
CVE-2026-28436: Frappe: Stored XSS in avatar_macro.html
- Severity: high (CVSS 7.2 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-05 · updated 2026-06-17
- Weakness: CWE-79
Description
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 and 15.102.0.
Affected products
- frappe: before 15.102.0; from 16.0.0 before 16.11.0 — fixed in 15.102.0, 16.11.0
How to fix
Upgrade to a fixed version: frappe 15.102.0, 16.11.0. Check the vendor advisory for mitigations.
References
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