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 David Cramer Userbase Access Control userbase-access-control allows Reflected XSS.This issue affects Userbase Access Control: from n/a through <= 1.0.
Explanation of Vulnerability in Simple Terms
Userbase Access Control versions 1.0 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability requires user interaction—victims must visit a crafted link or page. The impact extends beyond the vulnerable component, potentially affecting site functionality and user data.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they visit a crafted page.
Potential impact on your site
Users' sessions and data could be compromised if they visit attacker-controlled pages; site reputation and trust may be damaged.
Conditions required to exploit
No authentication required. Victim must click a link or visit a page controlled or influenced by the attacker.
Key dates
External resources
Related vulnerabilities
