Vulnerability Details : CVE-2011-4286
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2011-4286
- cpe:2.3:a:moodle:moodle:1.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.10:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:1.9.9:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.0.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-4286
0.19%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-4286
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-4286
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-4286
-
http://git.moodle.org/gw?p=moodle.git;a=commit;h=8f81bfd412c6b2e93a5b15711727d5cb7cc78336
Official Moodle git projects - moodle.git/commitPatch
-
http://moodle.org/mod/forum/discuss.php?d=170012
Moodle.org: MSA-11-0011: Multiple cross-site scripting problems in media filterVendor Advisory
-
http://openwall.com/lists/oss-security/2011/11/14/1
oss-security - Re: Fwd: DSA 2338-1 moodle security update
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