CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/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 nikhilvaghela Add Categories Post Footer add-categories-post-footer allows Reflected XSS.This issue affects Add Categories Post Footer: from n/a through <= 2.2.2.
Explanation of Vulnerability in Simple Terms
Add Categories Post Footer versions 2.2.2 and earlier contain a stored cross-site scripting (XSS) vulnerability. An attacker can inject malicious scripts into the plugin's settings that execute in the browsers of site administrators and visitors. The vulnerability requires user interaction to trigger and can affect multiple users across the site.
What an attacker can do
Inject malicious scripts that run in admin and visitor browsers, stealing credentials or modifying site content.
Potential impact on your site
Admins and visitors could have their sessions hijacked, credentials stolen, or see malicious content injected into your site.
Conditions required to exploit
No authentication required, but victim must visit a page containing the injected payload.
Key dates
External resources
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