How severe is CVE-2025-65963?

CVE-2025-65963 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-65963 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-65963?

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

Does CVE-2025-65963 have an EU (EUVD) identifier?

Yes. CVE-2025-65963 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199664.

When was CVE-2025-65963 published?

CVE-2025-65963 was published on 2025-11-26 and last updated on 2026-06-17.

CVE-2025-65963

CVE-2025-65963 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-284.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (5th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-199664
Weakness: CWE-284
Published: 2025-11-26
Last modified: 2026-06-17

Description

Files is a module for managing files inside spaces and user profiles. Prior to versions 0.16.11 and 0.17.2, insufficient authorization checks allow non-member users to create new folders, up- and download files as a ZIP archive in public spaces. Private spaces are not affected. This issue has been patched in versions 0.16.11 and 0.17.2.

Frequently asked questions

What is CVE-2025-65963?: Files is a module for managing files inside spaces and user profiles. Prior to versions 0.16.11 and 0.17.2, insufficient authorization checks allow non-member users to create new folders, up- and download files as a ZIP archive in public spaces. Private spaces are not affected. This issue has been patched in versions 0.16.11 and 0.17.2.
How severe is CVE-2025-65963?: CVE-2025-65963 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-65963 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (5th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-65963?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-65963 have an EU (EUVD) identifier?: Yes. CVE-2025-65963 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-199664.
When was CVE-2025-65963 published?: CVE-2025-65963 was published on 2025-11-26 and last updated on 2026-06-17.

References

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