CVE-2011-4286

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.8% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-07-16 · updated 2026-06-16
Weakness: CWE-79

Description

Multiple cross-site scripting (XSS) vulnerabilities in the media-filter implementation in filter/mediaplugin/filter.php in Moodle 1.9.x before 1.9.11 and 2.0.x before 2.0.2 allow remote attackers to inject arbitrary web script or HTML via vectors involving (1) Flash Video (aka FLV) files and (2) YouTube videos.

Affected products

Moodle: 1.9.1, 1.9.2, 1.9.3, 1.9.4, 1.9.5, 1.9.6 (+6)

References

http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=8f81bfd412c6b2e93a5b15711727d5cb7cc78336
http://moodle.org/mod/forum/discuss.php?d=170012
http://openwall.com/lists/oss-security/2011/11/14/1
http://git.moodle.org/gw?p=moodle.git%3Ba=commit%3Bh=8f81bfd412c6b2e93a5b15711727d5cb7cc78336
http://moodle.org/mod/forum/discuss.php?d=170012
http://openwall.com/lists/oss-security/2011/11/14/1

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