Cross-site scripting in GetSimple CMS - CVE-2013-7243

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Main Vulnerability Database Vulnerabilities #VU42145

Cross-site scripting in GetSimple CMS - CVE-2013-7243

Published: January 17, 2014 / Updated: August 10, 2020


Vulnerability identifier: #VU42145
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2013-7243
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vendor: GetSimple CMS
Affected software:
GetSimple CMS

Detailed vulnerability description

Vulnerability allows a remote attacker to perform XSS attacks.

The vulnerability is caused by an input validation error in GetSimple CMS 3.1.2 and 3.2.3 when processing the (1) post-menu field to edit.php or (2) Display name field to settings.php. NOTE: The Custom Permalink Structure and Email Address fields are already covered by CVE-2012-6621. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.


How to mitigate CVE-2013-7243

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Sources