Vulnerability Description
The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).
CVSS Score
4.8
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Scratch-Wiki | Scratch Login | <= 1.1 |
Related Weaknesses (CWE)
References
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c122PatchThird Party Advisory
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22PatchThird Party Advisory
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/blob/4d2c122PatchThird Party Advisory
- https://github.com/InternationalScratchWiki/mediawiki-scratch-login/pull/22PatchThird Party Advisory
FAQ
What is CVE-2022-42985?
CVE-2022-42985 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The ScratchLogin extension through 1.1 for MediaWiki does not escape verification failure messages, which allows users with administrator privileges to perform cross-site scripting (XSS).
How severe is CVE-2022-42985?
CVE-2022-42985 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-42985?
Check the references section above for vendor advisories and patch information. Affected products include: Scratch-Wiki Scratch Login.