Description
Xenforo 2.2.13 contains a stored cross-site scripting vulnerability that allows authenticated administrators to inject malicious scripts through the smilie category title parameter. Attackers can create a smilie category with a malicious script that will execute when the admin panel is loaded, potentially enabling further client-side attacks.
Metrics
CVSS 3.1 4.6/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Xenforo | Xenforo | 2.2.13 |
References
Timeline
- Published
- Dec 17, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Deferred