CVE-2026-28436CWE-79

Frappe: Stored XSS in avatar_macro.html

Low · published March 5, 2026

CVSS v4.0
1.3
EPSS
0%
Percentile
20.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
1.3 · LOW
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U
EPSS
0.00293 · 20.8th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-03-05T20:21Z
EPSS history
Timeline
  • 05 MAR 20:21Z
    Frappe: Stored XSS in avatar_macro.html
    cvelistv5