CVE-2021-47919mediumCWE-79

CVE-2021-47919: medium-severity vulnerability in Simplephpscripts Simple CMS

Simple CMS 2.1 Non-Persistent Cross-Site Scripting via Preview Parameter

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.1epss 0.3%
Simple CMS 2.1 contains a non-persistent cross-site scripting vulnerability in the preview.php file's id parameter. Attackers can inject malicious script code through a GET request to execute arbitrary scripts and potentially hijack user sessions or perform phishing attacks.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Affected products
Simplephpscripts · Simple CMS
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CVE-2021-47918HIGHSimple CMS 2.1 SQL Injection Vulnerability via Users ModuleEPSS 0.6%CVE-2021-47917MEDIUMSimple CMS 2.1 Persistent Cross-Site Scripting via User Input ParametersEPSS 0.3%