VulnerabilityModified

CVE-2012-4378

Multiple cross-site scripting (XSS) vulnerabilities in MediaWiki before 1.18.5 and 1.19.x before 1.19.2, when unspecified JavaScript gadgets are used, allow remote attackers to inject arbitrary web script or HTML via the userlang parameter to w/index.php.

MEDIUM 6.1EPSS 1.55%

Does this matter?

Lower severity and a low EPSS score (1.55%). Track it; it rarely justifies an emergency change on its own.

Description

CVSS 3.0: 6.1 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 1.55% probability · 74th percentile
CISA KEV: Not listed
Weakness: CWE-79
Affected: mediawiki/mediawiki
Source: secalert@redhat.com

References

http://www.openwall.com/lists/oss-security/2012/08/31/10Mailing List, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/08/31/6Mailing List, Patch, Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=853417Issue Tracking, Patch, Third Party Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.htmlPatch, Vendor Advisory
https://phabricator.wikimedia.org/T39587Issue Tracking, Patch, Vendor Advisory
http://www.openwall.com/lists/oss-security/2012/08/31/10Mailing List, Patch, Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/08/31/6Mailing List, Patch, Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=686330Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=853417Issue Tracking, Patch, Third Party Advisory
https://lists.wikimedia.org/pipermail/mediawiki-announce/2012-August/000119.htmlPatch, Vendor Advisory
https://phabricator.wikimedia.org/T39587Issue Tracking, Patch, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.