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TYPO3 't3m_cumulus_tagcloud' Extension HTML Injection and Cross-Site Scripting Vulnerabilities - exploit.company
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vendor:
t3m_cumulus_tagcloud
by:
7.5
CVSS
HIGH
HTML Injection and Cross-Site Scripting
79
CWE
Product Name: t3m_cumulus_tagcloud
Affected Version From: 1
Affected Version To: 1
Patch Exists: YES
Related CWE:
CPE: a:typo3:t3m_cumulus_tagcloud:1.0
Metasploit:
Other Scripts:
Platforms Tested:
2010

TYPO3 ‘t3m_cumulus_tagcloud’ Extension HTML Injection and Cross-Site Scripting Vulnerabilities

The TYPO3 't3m_cumulus_tagcloud' extension is prone to HTML-injection and cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input. An attacker may leverage the issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials, control how the site is rendered to the user, or launch other attacks.

Mitigation:

Update to the latest version of TYPO3 't3m_cumulus_tagcloud' extension to address these vulnerabilities. Additionally, validate and sanitize user-supplied input to prevent HTML-injection and cross-site scripting attacks.
Source

Exploit-DB raw data:

source: https://www.securityfocus.com/bid/39926/info


TYPO3 't3m_cumulus_tagcloud' extension is prone to HTML-injection and cross-site scripting vulnerabilities because it fails to properly sanitize user-supplied input.

An attacker may leverage the issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials, control how the site is rendered to the user, or launch other attacks.

TYPO3 't3m_cumulus_tagcloud' version 1.0 is affected; other versions may be vulnerable as well. 

Example URIs are available:

http://www.example.com/modules/mod_joomulus/tagcloud.swf?mode=tags&tagcloud=%3Ctags%3E%3Ca+href='javascript:alert(document.cookie)'+style='font-size:+40pt'%3EClick%20me%3C/a%3E%3C/tags%3E

http://www.example.com/wp-content/plugins/wp-cumulus/tagcloud.swf?mode=tags&tagcloud=%3Ctags%3E%3Ca+href='http://websecurity.com.ua'+style='font-size:+40pt'%3EClick%20me%3C/a%3E%3C/tags%3E

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