CVE-2013-6853

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-01-26 · updated 2026-06-17
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in clickstream.js in Y! Toolbar plugin for FireFox 3.1.0.20130813024103 for Mac, and 2.5.9.2013418100420 for Windows, allows remote attackers to inject arbitrary web script or HTML via a crafted URL that is stored by the victim.

Affected products

Yahoo Japan Corporation Installer of Yahoo! Toolbar (for Internet explorer): 3.1.0.20130813024103, 2.5.9.2013418100420

References

http://osvdb.org/102175
http://packetstormsecurity.com/files/124800/Y-Toolbar-Cross-Site-Scripting.html
http://www.cloudscan.me/2014/01/cve-2013-6853-stored-xss-in-y-toolbar.html
http://www.securityfocus.com/bid/64971
https://exchange.xforce.ibmcloud.com/vulnerabilities/90529
http://osvdb.org/102175
http://packetstormsecurity.com/files/124800/Y-Toolbar-Cross-Site-Scripting.html
http://www.cloudscan.me/2014/01/cve-2013-6853-stored-xss-in-y-toolbar.html
http://www.securityfocus.com/bid/64971
https://exchange.xforce.ibmcloud.com/vulnerabilities/90529

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