CVE Explorer
CVE-2025-7363
The TitleIcon extension for MediaWiki is vulnerable to stored XSS through the #titleicon_unicode parser function. User input passed to this function is wrapped in an HtmlArmor object without sanitization and rendered directly into the page header, allowing attackers to inject arbitrary JavaScript.
This issue affects Mediawiki - TitleIcon extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Mediawiki - TitleIcon extension","vendor":"Wikimedia Foundation","versions":[{"lessThan":"1.39.13","status":"affected","version":"1.39.x","versionType":"semver"},{"lessThan":"1.42.7","status":"affected","version":"1.42.x","versionType":"semver"},{"lessThan":"1.43.2","status":"affected","version":"1.43.x","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-79","description":"CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/cna/problemTypes/0/descriptions/0
Source references
4 source assertions{"url":"https://gerrit.wikimedia.org/r/q/I107ab638fecbf52b5bec3f02726ed24b1ae74429"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/cna/references/1
{"url":"https://gerrit.wikimedia.org/r/q/I2e8c73445172679634f6ec64d37cf82507dfa110"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://phabricator.wikimedia.org/T394721"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/adp/0/references/0
{"url":"https://phabricator.wikimedia.org/T394721"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:9989fe3a9711e8b82c3ee881f71ba27df01c6bbe5c71e7dda323874dfd6f8e25 · sha256:55da1368441a2684… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.