CVE-2026-44961
- State
- Published
- Severity
- 0.0 None
- Published
- Jun 23, 2026
- Updated
- Jun 23, 2026
- Reserved
- May 8, 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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.0 | 0.0 None | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N | hackerone |
Weaknesses
- CWE-287 Improper Authentication - Generic
Affected Products
| Product | Versions |
|---|---|
AdserverRevive |
|
References
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