CVE-2025-53625

Public Exploit
DynamicPageList3 exposes hidden/suppressed usernames

Description

The DynamicPageList3 extension is a reporting tool for MediaWiki, listing category members and intersections with various formats and details. Several #dpl parameters can leak usernames that have been hidden using revision deletion, suppression, or the hideuser block flag. The vulnerability is fixed in 3.6.4.

Category

8.7
CVSS
Severity: High
CVSS 4.0 •
EPSS 0.04%
Affected: Universal-Omega DynamicPageList3
Published at:
Updated at:

References

Link Tags
https://github.com/Universal-Omega/DynamicPageList3/security/advisories/GHSA-7pgw-q3qp-6pgq
https://github.com/Universal-Omega/DynamicPageList3/commit/a3dae0c89fb4214390c29ceffa23bbe2099986d6

Frequently Asked Questions

What is the severity of CVE-2025-53625?
CVE-2025-53625 has been scored as a high severity vulnerability.
How to fix CVE-2025-53625?
To fix CVE-2025-53625, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-53625 being actively exploited in the wild?
It is possible that CVE-2025-53625 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-53625?
CVE-2025-53625 affects Universal-Omega DynamicPageList3.
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