UBUNTU-CVE-2020-25815
- Source
- https://ubuntu.com/security/CVE-2020-25815
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25815.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-25815
- Upstream
- Published
- 2020-09-27T21:15:00Z
- Modified
- 2025-07-16T08:25:14.931131Z
- Severity
-
- 6.1 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
An issue was discovered in MediaWiki 1.32.x through 1.34.x before 1.34.4. LogEventList::getFiltersDesc is insecurely using message text to build options names for an HTML multi-select field. The relevant code should use escaped() instead of text().
- References
-
- https://ubuntu.com/security/CVE-2020-25815
- https://lists.wikimedia.org/pipermail/wikitech-l/2020-September/093888.html
- https://phabricator.wikimedia.org/T256171
- https://gerrit.wikimedia.org/g/mediawiki/core/+/ec76e14be658187544f07c1a249a047e1a75eaf8/includes/logging/LogEventsList.php#214
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048480.html
- https://lists.wikimedia.org/pipermail/mediawiki-l/2020-September/048488.html
- https://www.cve.org/CVERecord?id=CVE-2020-25815
Affected packages
Ubuntu:Pro:18.04:LTS / mediawiki
Package
- Name
- mediawiki
- Purl
- pkg:deb/ubuntu/mediawiki@1:1.27.4-3?arch=source&distro=esm-apps/bionic