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CVE-2014-5241

CVE-2014-5241

This page contains facts from public vulnerability sources. Check the original advisory before updating.

The JSONP endpoint in includes/api/ApiFormatJson.php in MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 accepts certain long callback values and does not restrict the initial bytes of a JSONP response, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and obtain sensitive information, via a crafted OBJECT element with SWF content consistent with a restricted character set.

EPSS 0.8% · Fix available

Published
Updated

Stack: system

Affected products and versions

  • n/a

    Versions
    • n/a: Affected

    No fix published

  • mediawiki Debian:12

    Affected ranges
    • ECOSYSTEM: < 1:1.19.18+dfsg-0.1

    Update to 1:1.19.18+dfsg-0.1

  • mediawiki Debian:13

    Affected ranges
    • ECOSYSTEM: < 1:1.19.18+dfsg-0.1

    Update to 1:1.19.18+dfsg-0.1

  • mediawiki Debian:14

    Affected ranges
    • ECOSYSTEM: < 1:1.19.18+dfsg-0.1

    Update to 1:1.19.18+dfsg-0.1

Original sources

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