CVE-2025-71281
High
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Xenforo
PublishedApr 1, 2026
First seenApr 1, 2026
Weakness typeCWE-94Code injection
How to fix
Update
- xenforo xenforo2.3.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xenforo xenforo | v < 2.3.7 | 2.3.7 |
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