CVE-2021-47917

MEDIUM

6.4

Beschreibung

Simple CMS 2.1 contains a persistent cross-site scripting vulnerability in user input parameters that allows remote attackers to inject malicious script code. Attackers can exploit the newUser and editUser modules to inject persistent scripts that execute on user list preview, potentially leading to session hijacking and application manipulation.

CVE Details

CVSS v3.1 Bewertung6.4

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/1/2026

Zuletzt geandert2/11/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

simplephpscripts:simple_cms_php

Schwachen (CWE)

CWE-79

Referenzen

https://simplephpscripts.com/simple-cms-php(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/simple-cms-persistent-cross-site-scripting-via-user-input-parameters(disclosure@vulncheck.com)

https://www.vulnerability-lab.com/get_content.php?id=2302(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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