CVE-2026-44961EPSS p26.4%

CVE-2026-44961CVE-2026-44961

Description

The XML‑RPC API addUser method has a validation bypass introduced in the fix for CVE‑2025‑55129. As a result, API users could create usernames that enabled impersonation or stored XSS attacks. Proper validation has been added where it was missing.

Scoring

CVSS 0.0 ()
VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
EPSS0.34% probability of exploitation · percentile 26.4% · 2026-08-08T12:02:54Z
Last modified2026-06-25
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.