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 Yannick Lefebvre Link Library link-library allows Stored XSS.This issue affects Link Library: from n/a through <= 7.8.
Explanation of Vulnerability in Simple Terms
Link Library versions 7.8 and earlier contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level access can craft a malicious link that executes JavaScript in other users' browsers when they view the affected page. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.
What an attacker can do
Inject JavaScript code that runs in other users' browsers when they view a crafted link.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors; impacts site security and user data.
Conditions required to exploit
Attacker must have a low-level user account and the victim must view the malicious link.
Key dates
External resources
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