CVE-2025-71282
XenForo Path Disclosure via open_basedir Exceptions
- State
- Published
- Severity
- 8.7 High
- Published
- Apr 1, 2026
- Updated
- Apr 1, 2026
- Reserved
- Apr 1, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.7 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-209 Generation of Error Message Containing Sensitive Information
Affected Products
| Product | Versions |
|---|---|
XenForoXenForo |
|
References
- XenForo 2.3.7 Released (Includes Security Fixes)vendor-advisorypatch
- VulnCheck Advisory: XenForo Path Disclosure via open_basedir Exceptionsthird-party-advisory
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