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CVE-2025-71282

HIGH CVSS 4.0: 8.7 EPSS 0.04%
Updated Apr 01, 2026
Xenforo
Parameter Value
CVSS 8.7 (HIGH)
Affected Versions before 2.3.7
Fixed In 2.3.7
Type CWE-209 (Information Exposure Through Error Message)
Vendor Xenforo
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0

Weakness Type (CWE)

CWE-209 Information Exposure Through Error Message

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Xenforo Xenforo
cpe:2.3:a:xenforo:xenforo:*:*:*:*:*:*:*:*
 — 2.3.7

References 2

https://www.vulncheck.com/advisories/xenforo-path-disclosure-via-open-basedir-e…
disclosure@vulncheck.com
https://xenforo.com/community/threads/xenforo-2-3-7-released-includes-security-…
disclosure@vulncheck.com
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