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 Dmytro Shteflyuk CodeColorer codecolorer allows Stored XSS.This issue affects CodeColorer: from n/a through <= 0.10.1.
Explanation of Vulnerability in Simple Terms
CodeColorer versions 0.10.1 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—typically clicking a malicious link—and can affect other users viewing the compromised content. The impact is limited to reading or modifying page content and disrupting site availability for affected users.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they view affected pages.
Potential impact on your site
Site visitors may see injected content, have their sessions compromised, or experience site disruption.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit a crafted page.
Key dates
External resources
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