VDB
CVE-2020-29003
CVE-2020-29003
PUBLISHED
The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Special:CreatePoll or Special:UpdatePoll.
EPSS 0.29% · 52.7th percentile
Risk Scores
EPSS Score
0.29%
52.7th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:22.04:LTS | mediawiki | *, 1:1.35.3-1, 1:1.35.4-1 |
| Ubuntu:24.04:LTS | mediawiki | 1:1.39.6-1, 0, 1:1.39.4-2 |
| Ubuntu:25.10 | mediawiki | 1:1.43.3+dfsg-1, 0, 1:1.43.1+dfsg-1 |
| Ubuntu:20.04:LTS | mediawiki | 0, 1:1.31.2-1ubuntu1, 1:1.31.5-1ubuntu1 |
| Ubuntu:18.04:LTS | mediawiki | 1:1.27.3-1, 1:1.27.4-1, 1:1.27.4-2 |
Exploit Intelligence
- https://phabricator.wikimedia.org/T266508 (nist-nvd)
Timeline
- Nov 24, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-29003 third-party-advisory
- https://phabricator.wikimedia.org/T266508 third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-29003 third-party-advisory