XSS in Starcitizen.tools Citizen
CVE-2025-49579
Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. All system messages in menu headings using the Menu.mustache template are inserted as raw HTML, allowing anybody who can edit those messages to insert arbit…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (26.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.
Affected products
- Starcitizen.tools Citizen
- Starcitizentools Mediawiki-skins-citizen — versions >= 54c8717d45ce1594918f11cb9ce5d0ccd8dfee65, < 93c36ac778397e0e7c46cf7adb1e5d848265f1bd, >= 2.4.2, < 3.3.1
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Exploit, Vendor Advisory)
- security-advisories@github.com (Patch, x_refsource_MISC)
- security-advisories@github.com (Patch, x_refsource_MISC)
Frequently asked questions
- What is CVE-2025-49579?
- CVE-2025-49579 is a medium-severity vulnerability in Starcitizen.tools Citizen, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-06-12.
- How severe is CVE-2025-49579?
- Medium severity. CVSS v3 base score is 6.5 out of 10.