Xenforo: >> Xenforo >> 2.3.0 Security Vulnerabilities
XenForo before 2.3.7 allows information disclosure via local account page caching on shared systems. On systems where multiple users share a browser or machine, cached account pages could expose sensitive user information to other local users.
CVSS Score
6.9
EPSS Score
0.001
Published
2026-04-01
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.
CVSS Score
8.7
EPSS Score
0.003
Published
2026-04-01
XenForo before 2.3.7 discloses filesystem paths through exception messages triggered by open_basedir restrictions. This allows an attacker to obtain information about the server's directory structure.
CVSS Score
8.7
EPSS Score
0.003
Published
2026-04-01
XenForo before 2.2.17 and 2.3.1 allows open redirect via a specially crafted URL. The getDynamicRedirect() function does not adequately validate the redirect target, allowing attackers to redirect users to arbitrary external sites using crafted URLs containing newlines, user credentials, or host mismatches.
CVSS Score
5.3
EPSS Score
0.001
Published
2026-04-01
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