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CVE-2025-71280

XenForo Local Account Page Caching Information Disclosure

Published: Apr 1, 2026Updated: Apr 1, 2026 Sources: CVE List NVDCWE-200
NVD MITRE
6.2CVSSMEDIUM
EPSS Score
0.1%
Top 98.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

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 Vector Breakdown

AV:LAC:LPR:NUI:NS:UC:HI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-200

Affected Products

XenForoXenForo
On-prem
Web & CMS Plugins / forum-wiki
xenforoxenforo
On-prem
Web & CMS Plugins / forum-wiki
xenforocommercialWeb & CMS Pluginsaka xenforo forum

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://xenforo.com/community/threads/xenforo-2-3-7-released-includes-security-fixes.232121/
xenforo.com
https://www.vulncheck.com/advisories/xenforo-local-account-page-caching-information-disclosure
vulncheck.com

Timeline

Published
Apr 1, 2026
Last Updated
Apr 1, 2026

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