CSRF in MediaWiki Report extension
Priority LOW 25CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.
Summary
The MediaWiki "Report" extension has a Cross-Site Request Forgery (CSRF) vulnerability. Before fixed version, there was no protection against CSRF checks on Special:Report, so requests to report a revision could be forged. The problem has been fixed in commit f828dc6 by making use of MediaWiki edit tokens.
Why it matters now
EPSS 0.00725 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Kenny2github | Report | < f828dc6 | — | No fix listed | CNA |
- Report VendorKenny2github Affected < f828dc6 Fixed in — No fix listed CNA
CPE configurations NVD · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:report_project:report:*:*:*:*:*:mediawiki:*:* | before 2021-01-21 | Vulnerable | Report Project |
| cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:* | 1.2.1 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.4.0:*:*:*:*:*:*:* | 12.0.0.4.0 | Vulnerable | Oracle |
| cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.5.0:*:*:*:*:*:*:* | 12.0.0.5.0 | Vulnerable | Oracle |
- cpe:2.3:a:report_project:report:*:*:*:*:*:mediawiki:*:* Versions before 2021-01-21 Vulnerable ·Report Project
- cpe:2.3:a:oracle:communications_cloud_native_core_network_slice_selection_function:1.2.1:*:*:*:*:*:*:* Versions 1.2.1 Vulnerable ·Oracle
- cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.4.0:*:*:*:*:*:*:* Versions 12.0.0.4.0 Vulnerable ·Oracle
- cpe:2.3:a:oracle:communications_pricing_design_center:12.0.0.5.0:*:*:*:*:*:*:* Versions 12.0.0.5.0 Vulnerable ·Oracle
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-21275
References
Sources
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences