GHSA-fmrf-p77g-vv5c

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    GHSA-fmrf-p77g-vv5c

    Published: 30 Jun 2023Last Modified: 6 Dec 2023

    Summary: MediaWiki Cross-site Scripting vulnerability

    Details: An issue was discovered in SiteLinksView.php in Wikibase in MediaWiki through 1.39.3. There is XSS via a crafted badge title attribute. This is also related to lack of escaping in wbTemplate (from resources/wikibase/templates.js) for quotes (which can be in a title attribute).

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-37302, https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933649, https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Wikibase/+/933650, https://github.com/wikimedia/mediawiki, https://phabricator.wikimedia.org/T339111

    Affected packages

    Package

    Name: wikibase/wikibase

    Purl: pkg:composer/wikibase/wikibase

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-fmrf-p77g-vv5c | CVE-DB