CVE-2025-71282

HIGH 7.5

XenForo Path Disclosure via open_basedir Exceptions

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-209
Vendor	xenforo
Product	xenforo
Published	Apr 1, 2026
Last Updated	Apr 1, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

XenForo / XenForo

2.3.0 < 2.3.7

References

NVD ↗ CVE.org ↗ EPSS Data ↗

xenforo.com: https://xenforo.com/community/threads/xenforo-2-3-7-released-includes-security-fixes.232121/ vulncheck.com: https://www.vulncheck.com/advisories/xenforo-path-disclosure-via-open-basedir-exceptions

Credits

TickTackk