VulnerabilityModified
CVE-2019-12471
Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS.
MEDIUM 6.1EPSS 1.29%
Does this matter?
Lower severity and a low EPSS score (1.29%). Track it; it rarely justifies an emergency change on its own.
Description
Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
- CVSS 3.0
- 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.29% probability · 68th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- mediawiki/mediawiki · debian/debian linux
- Source
- cve@mitre.org
References
- https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.htmlPatch, Third Party Advisory
- https://phabricator.wikimedia.org/T207603Third Party Advisory
- https://seclists.org/bugtraq/2019/Jun/12Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4460Third Party Advisory
- https://lists.wikimedia.org/pipermail/wikitech-l/2019-June/092152.htmlPatch, Third Party Advisory
- https://phabricator.wikimedia.org/T207603Third Party Advisory
- https://seclists.org/bugtraq/2019/Jun/12Mailing List, Third Party Advisory
- https://www.debian.org/security/2019/dsa-4460Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.