How severe is CVE-2025-71280?

CVE-2025-71280 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-71280 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-71280?

CVE-2025-71280 affects Xenforo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-71280?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-71280 have an EU (EUVD) identifier?

Yes. CVE-2025-71280 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209154.

When was CVE-2025-71280 published?

CVE-2025-71280 was published on 2026-04-01 and last updated on 2026-06-17.

CVE-2025-71280

CVE-2025-71280 is a medium-severity vulnerability in Xenforo with a CVSS 3.x base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.2)
CVSS v4: 6.9
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209154
Weakness: CWE-200
Affected product: Xenforo
Published: 2026-04-01
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2025-71280?: 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.
How severe is CVE-2025-71280?: CVE-2025-71280 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-71280 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-71280?: CVE-2025-71280 affects Xenforo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-71280?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-71280 have an EU (EUVD) identifier?: Yes. CVE-2025-71280 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209154.
When was CVE-2025-71280 published?: CVE-2025-71280 was published on 2026-04-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:xenforo:xenforo:*:*:*:*:*:*:*:*

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