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 Noor Alam WP fancybox wp-fancybox allows Stored XSS.This issue affects WP fancybox: from n/a through <= 1.0.3.
Explanation of Vulnerability in Simple Terms
WP fancybox versions 1.0.3 and earlier contain a cross-site scripting (XSS) vulnerability. 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 credentials or performing actions as those users.
Potential impact on your site
Authenticated attackers can compromise admin accounts and modify site content or settings via stored or reflected XSS attacks.
Conditions required to exploit
Attacker must have a low-privilege user account and trick a victim into clicking a malicious link or visiting a crafted page.
Key dates
External resources
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