ghsa-gx65-cr9q-7fgc
Vulnerability from github
Published
2022-05-17 03:12
Modified
2022-05-17 03:12
Details
Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain non-ASCII characters in CSS, as demonstrated using variations of "expression" containing (1) full width characters or (2) IPA extensions, which are converted and rendered by Internet Explorer.
{ "affected": [], "aliases": [ "CVE-2013-4568" ], "database_specific": { "cwe_ids": [], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2013-12-13T18:07:00Z", "severity": "MODERATE" }, "details": "Incomplete blacklist vulnerability in Sanitizer::checkCss in MediaWiki before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to conduct cross-site scripting (XSS) attacks via certain non-ASCII characters in CSS, as demonstrated using variations of \"expression\" containing (1) full width characters or (2) IPA extensions, which are converted and rendered by Internet Explorer.", "id": "GHSA-gx65-cr9q-7fgc", "modified": "2022-05-17T03:12:59Z", "published": "2022-05-17T03:12:59Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4568" }, { "type": "WEB", "url": "https://bugzilla.wikimedia.org/attachment.cgi?id=13452\u0026action=diff" }, { "type": "WEB", "url": "https://bugzilla.wikimedia.org/show_bug.cgi?id=55332" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/122998.html" }, { "type": "WEB", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123011.html" }, { "type": "WEB", "url": "http://lists.wikimedia.org/pipermail/mediawiki-announce/2013-November/000135.html" }, { "type": "WEB", "url": "http://secunia.com/advisories/57472" }, { "type": "WEB", "url": "http://www.debian.org/security/2014/dsa-2891" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/63761" } ], "schema_version": "1.4.0", "severity": [] }
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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.