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AUSCERT External Security Bulletin Redistribution
ESB-2019.3634
[20190901] - Core - XSS in logo parameter of default templates
26 September 2019
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AusCERT Security Bulletin Summary
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Product: Joomla!
Publisher: Joomla!
Operating System: Windows
UNIX variants (UNIX, Linux, OSX)
Impact/Access: Cross-site Scripting -- Remote with User Interaction
Resolution: Patch/Upgrade
CVE Names: CVE-2019-16725
Original Bulletin:
https://developer.joomla.org/security-centre/791-20190901-core-xss-in-logo-parameter-of-default-templates.html
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[20190901] - Core - XSS in logo parameter of default templates
Project: Joomla!
SubProject: CMS
Impact: Moderate
Severity: Low
Versions: 3.0.0-3.9.11
Exploit type: XSS
Reported Date: 2019-August-28
Fixed Date: 2019-September-24
CVE Number: CVE-2019-16725
Description
Inadequate escaping allowed XSS attacks using the logo parameter of the
default templates.
Affected Installs
Joomla! CMS versions 3.0.0 - 3.9.11
Solution
Upgrade to version 3.9.12
Contact
The JSST at the Joomla! Security Centre.
Reported By: Aswin M Guptha
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