Moderate severityNVD Advisory· Published Jul 29, 2013· Updated Apr 29, 2026
CVE-2013-4939
CVE-2013-4939
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.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
yuinpm | < 3.10.3 | 3.10.3 |
Affected products
58cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*+ 35 more
- cpe:2.3:a:moodle:moodle:2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.10:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.1.9:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.8:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.2.9:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.4.2:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:moodle:moodle:2.5.0:*:*:*:*:*:*:*
cpe:2.3:a:yahoo:yui:3.0.0:*:*:*:*:*:*:*+ 21 more
- cpe:2.3:a:yahoo:yui:3.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.10.2:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.2.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:yahoo:yui:3.9.1:*:*:*:*:*:*:*
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
11- yuilibrary.com/support/20130515-vulnerability/nvdPatchVendor Advisory
- github.com/advisories/GHSA-mj87-8xf8-fp4wghsaADVISORY
- moodle.org/mod/forum/discuss.phpnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2013-4939ghsaADVISORY
- yuilibrary.com/support/20130515-vulnerabilityghsaWEB
- lists.apache.org/thread.html/72837f969cdf9b63a7e7337edd069fa3b3950eea7c997cc2ff61aa0c@%3Cissues.zookeeper.apache.org%3EghsaWEB
- lists.apache.org/thread.html/d8b9403dbab85a51255614949938b619bd03b1c944c76c48c6996a0e@%3Cdev.zookeeper.apache.org%3EghsaWEB
- www.npmjs.com/advisories/332ghsaWEB
- yuilibrary.com/support/20130515-vulnerabilityghsaWEB
- lists.apache.org/thread.html/72837f969cdf9b63a7e7337edd069fa3b3950eea7c997cc2ff61aa0c%40%3Cissues.zookeeper.apache.org%3Envd
- lists.apache.org/thread.html/d8b9403dbab85a51255614949938b619bd03b1c944c76c48c6996a0e%40%3Cdev.zookeeper.apache.org%3Envd
News mentions
0No linked articles in our index yet.