CVE-2026-44961

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CVSS 3.0

0.0 none

EPSS

<1%p35

Published

Jun 23, 2026 (Jun 23, 2026)

Modified

Jun 25, 2026

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.

Weakness: CWE-287
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.4%)

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