CVE-2025-71280

low-risk
Published 2026-04-01

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.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.2/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Xenforo

Affected Vendors

Xenforo

References (2)

Third Party Advisory https://www.vulncheck.com/advisories/xenforo-local-account-page-caching-informat...
Release Notes https://xenforo.com/community/threads/xenforo-2-3-7-released-includes-security-f...
25
/ 100
low-risk
Severity 20/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal