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 Cozmoslabs Paid Member Subscriptions paid-member-subscriptions allows Stored XSS.This issue affects Paid Member Subscriptions: from n/a through <= 2.14.3.
Explanation of Vulnerability in Simple Terms
Paid Member Subscriptions for WordPress contains a cross-site scripting (XSS) vulnerability in versions up to 2.14.3. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers, including site administrators. The vulnerability requires user interaction—typically clicking a malicious link—and can affect the entire site if an admin is targeted.
What an attacker can do
Inject malicious scripts that run in other users' browsers, potentially stealing session tokens or admin credentials.
Potential impact on your site
Authenticated users can compromise other accounts, including administrators, through script injection attacks.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must click a malicious link or visit a crafted page.
Key dates
External resources
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