DynamicPageList3 exposes hidden/suppressed usernames
Priority HIGH 77CWE-359Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-359.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0051 43rd percentileScored 2026-11-07
Fix Fixed DynamicPageList3 (Universal-Omega): 3.6.4universal-omega/dynamic-page-list3 (Packagist): 3.6.4
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Universal-Omega | DynamicPageList3 | before 3.6.4 | 3.6.4 | Patch available | CNA |
| — | universal-omega/dynamic-page-list3 (Packagist) | before 3.6.4 | 3.6.4 | Patch available | GHSA-7pgw-q3qp-6pgq |
- DynamicPageList3 VendorUniversal-Omega Affected before 3.6.4 Fixed in 3.6.4 Patch available CNA
- universal-omega/dynamic-page-list3 (Packagist) Vendor— Affected before 3.6.4 Fixed in 3.6.4 Patch available GHSA-7pgw-q3qp-6pgq
Remediation
- Fix · CNA DynamicPageList3 (Universal-Omega) Fixed in 3.6.4
- Fix · GHSA-7pgw-q3qp-6pgq universal-omega/dynamic-page-list3 (Packagist) Fixed in 3.6.4 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53625
- 2026-10-03 Alias added: GHSA-7pgw-q3qp-6pgq
References
Sources
- CVE-2025-53625 · CVE Program
- CVE-2025-53625 · NVD
- FIRST EPSS
- GHSA-7pgw-q3qp-6pgq · GitHub Advisory Database · CC BY 4.0
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