CVE-2013-4939

Yahoo! YUI 3.0.0-3.9.1 - XSS

Title source: llm

Description

Cross-site scripting (XSS) vulnerability in io.swf in the IO Utility component in Yahoo! YUI 3.0.0 through 3.9.1, 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.

References (5)

[Patch] http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-39678

[Patch, Vendor Advisory] http://yuilibrary.com/support/20130515-vulnerability/

[Mailing List] https://lists.apache.org/thread.html/72837f969cdf9b63a7e7337edd069fa3b3950eea7c997cc2ff61aa0c%40%3Cissues.zookeeper.apache.org%3E

[Mailing List] https://lists.apache.org/thread.html/d8b9403dbab85a51255614949938b619bd03b1c944c76c48c6996a0e%40%3Cdev.zookeeper.apache.org%3E

[Vendor Advisory] https://moodle.org/mod/forum/discuss.php?d=232496

Scores

EPSS 0.0031

EPSS Percentile 53.9%

Details

CWE

CWE-79

Status published

Products (50)

moodle/moodle

... and 40 more

Published Jul 29, 2013

Tracked Since Feb 18, 2026