CVE-2013-4940
Medium
Description
Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo! YUI 3.10.2, as used in Moodle through 2.1.10, 2.2.x before 2.2.11, 2.3.x before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.1, and other products, allows remote attackers to inject arbitrary web script or HTML via a crafted string in a URL. NOTE: this vulnerability exists because of a CVE-2013-4939 regression.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Moodle
PublishedJul 29, 2013
First seenJul 29, 2013
How to fix
Update
- yui3.10.11, 3.10.13 or later
- moodle/moodle2.2.11, 2.3.8, 2.4.5, 2.5.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| moodle moodle | 2.1.0, 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4, 2.2.5, 2.2.6, 2.2.7, 2.2.8, 2.2.9, 2.2.10, 2.3.0, 2.3.1, 2.3.2, 2.3.3, 2.3.4, 2.3.5, 2.3.6, 2.3.7, 2.4.0, 2.4.1, 2.4.2, 2.4.3, 2.4.4, 2.5.0 | — |
| yahoo yui | 3.0.0, 3.1.0, 3.1.1, 3.1.2, 3.2.0, 3.3.0, 3.4.0, 3.4.1, 3.5.0, 3.5.1, 3.6.0, 3.7.0, 3.7.1, 3.7.2, 3.7.3, 3.8.0, 3.8.1, 3.9.0, 3.9.1, 3.10.0, 3.10.1, 3.10.2 | — |
| yuinpm | 3.0.0 ≤ v < 3.10.11, 3.10.12 ≤ v < 3.10.13 | 3.10.11, 3.10.13 |
| moodle/moodlePackagist | v < 2.2.11, 2.3.0 ≤ v < 2.3.8, 2.4.0-rc1 ≤ v < 2.4.5, 2.5.0-beta ≤ v < 2.5.1 | 2.2.11, 2.3.8, 2.4.5, 2.5.1 |
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