cve-2021-31550
Vulnerability from cvelistv5
Published
2021-04-22 02:30
Modified
2024-08-03 23:03
Severity ?
EPSS score ?
Summary
An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Commentbox/+/651934/ | Issue Tracking, Vendor Advisory | |
cve@mitre.org | https://phabricator.wikimedia.org/T270767 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Commentbox/+/651934/ | Issue Tracking, Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://phabricator.wikimedia.org/T270767 | Third Party Advisory |
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.