CVE-2025-71281
XenForo Template Method Call Restriction Bypass
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 1, 2026
- Updated
- Apr 3, 2026
- Reserved
- Apr 1, 2026
Description
XenForo before 2.3.7 does not properly restrict methods callable from within templates. A loose prefix match was used instead of a stricter first-word match for methods accessible through callbacks and variable method calls in templates, potentially allowing unauthorized method invocations.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 8.8 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-94 Improper Control of Generation of Code ('Code Injection')
Affected Products
| Product | Versions |
|---|---|
XenForoXenForo |
|
References
- XenForo 2.3.7 Released (Includes Security Fixes)vendor-advisorypatch
- VulnCheck Advisory: XenForo Template Method Call Restriction Bypassthird-party-advisory
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