PT-2021-17990

CVE-2021-28935

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Published

2021-03-30

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Updated

2021-06-04

Description by

CVSS 3.1
5.4
Medium
MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Name of the Vulnerable Software and Affected Versions: CMS Made Simple versions 2.2.15
Description: The issue allows for authenticated XSS via the /admin/addbookmark.php script, specifically through the Site Admin > My Preferences > Title field.
Recommendations: For version 2.2.15, consider disabling access to the /admin/addbookmark.php script until a patch is available, and restrict modifications to the Title field in My Preferences to minimize the risk of exploitation.
Exploitability
Exploit
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')
Related identifiers
CVE-2021-28935
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