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 vcita Online Payments – Get Paid with PayPal, Square & Stripe paypal-payment-button-by-vcita allows Stored XSS.This issue affects Online Payments – Get Paid with PayPal, Square & Stripe: from n/a through <= 3.20.0.
Explanation of Vulnerability in Simple Terms
A cross-site scripting (XSS) vulnerability in vcita's Online Payments plugin allows authenticated users to inject malicious scripts that execute in other users' browsers. The vulnerability requires user interaction—typically clicking a malicious link—and can affect the site's integrity and confidentiality. Update to a version newer than 3.20.0 to remediate.
What an attacker can do
Inject malicious scripts that run in other users' browsers, potentially stealing session tokens or modifying page content.
Potential impact on your site
Users' accounts and data could be compromised if they interact with attacker-controlled content while logged in.
Conditions required to exploit
Attacker must have a low-privilege account and trick a user into clicking a malicious link or visiting a crafted page.
Key dates
External resources
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