CVE-2025-71281
CRITICAL WAF: Medium
CVSS 9.8
Published: 2026-04-01
CWE-94
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.
WAF Coverage Analysis
Code Injection
Medium WAF Coverage
OWASP: A03:2021 Injection
932xxx - Remote Code Execution 933xxx - PHP Injection 934xxx - Node.js / Generic Injection
Affected Software
| Vendor | Product | Version |
|---|---|---|
| xenforo | xenforo | up to 2.3.7 |
References
- www.vulncheck.com (Third Party Advisory)
- xenforo.com (Release Notes)