CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CreativeMindsSolutions CM Header and Footer cm-header-footer-script-loader allows Stored XSS.This issue affects CM Header and Footer: from n/a through <= 1.2.4.
Explanation of Vulnerability in Simple Terms
CM Header and Footer versions 1.2.4 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts into header or footer content. When other users view pages containing this content, the scripts execute in their browsers, potentially compromising their sessions or stealing data. The vulnerability requires user interaction and affects the scope beyond the vulnerable component.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they view affected pages.
Potential impact on your site
Authenticated users can inject scripts affecting other site visitors; session hijacking or data theft is possible.
Conditions required to exploit
Attacker must have low-level authenticated access and the victim must view a page containing the injected content.
Key dates
External resources
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