starcitizentools/citizen-skin vulnerable to stored, self-XSS in the "real name" field
Priority MEDIUM 55CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Active
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · None · None
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. A user with the editmyprivateinfo right or who can otherwise change their name can XSS themselves by setting their "real name" to an XSS payload. This vulnerability is fixed in 2.31.0.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0046 40th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed mediawiki-skins-Citizen (StarCitizenTools): 2.31.0starcitizentools/citizen-skin (Packagist): 2.31.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- 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 |
|---|---|---|---|---|---|
| StarCitizenTools | mediawiki-skins-Citizen | 2.6.3 to before 2.31.0 | 2.31.0 | Patch available | CNA |
| — | starcitizentools/citizen-skin (Packagist) | 2.6.3 to before 2.31.0 | 2.31.0 | Patch available | GHSA-62r2-gcxr-426x |
- mediawiki-skins-Citizen VendorStarCitizenTools Affected 2.6.3 to before 2.31.0 Fixed in 2.31.0 Patch available CNA
- starcitizentools/citizen-skin (Packagist) Vendor— Affected 2.6.3 to before 2.31.0 Fixed in 2.31.0 Patch available GHSA-62r2-gcxr-426x
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:starcitizen.tools:citizen:*:*:*:*:*:mediawiki:*:* | before 2.31.0 | Vulnerable | StarCitizenTools |
- cpe:2.3:a:starcitizen.tools:citizen:*:*:*:*:*:mediawiki:*:* Versions before 2.31.0 Vulnerable ·StarCitizenTools
Remediation
- Fix · CNA mediawiki-skins-Citizen (StarCitizenTools) Fixed in 2.31.0
- Fix · GHSA-62r2-gcxr-426x starcitizentools/citizen-skin (Packagist) Fixed in 2.31.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-47536
- 2026-10-03 Alias added: GHSA-62r2-gcxr-426x
References
Exploit 1
Patch 2
More StarCitizenTools Citizen vulnerabilities
- TI-2025-33330 Citizen is vulnerable to stored XSS attack in the legacy search bar CVSS 3.1HIGH 8.6
- TI-2025-33332 Citizen stored XSS vulnerability through short descriptions CVSS 3.1HIGH 8.6
- TI-2024-23953 Citizen has a Stored Cross-Site Scripting Vulnerability by editing MediaWiki:Tagline CVSS 3.1MEDIUM 6.5
- TI-2025-31592 Citizen allows stored XSS in menu heading message CVSS 3.1MEDIUM 6.5
- TI-2025-31591 Citizen allows stored XSS in user registration date message CVSS 3.1MEDIUM 6.5
- TI-2025-31590 Citizen allows stored XSS in preference menu headings CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-47536 · CVE Program
- CVE-2024-47536 · NVD
- FIRST EPSS
- GHSA-62r2-gcxr-426x · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences