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 wordwebsoftware Crossword Compiler Puzzles crossword-compiler-puzzles allows Stored XSS.This issue affects Crossword Compiler Puzzles: from n/a through <= 14.5.
Explanation of Vulnerability in Simple Terms
Crossword Compiler Puzzles versions 14.5 and earlier contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts. The vulnerability requires user interaction and affects the integrity and confidentiality of site data. An attacker with low-level access can craft a malicious link or page that, when visited by another user, executes arbitrary JavaScript in their browser.
What an attacker can do
Inject and execute malicious JavaScript in other users' browsers to steal data or perform actions on their behalf.
Potential impact on your site
Users' sessions and data can be compromised if they interact with attacker-controlled content while logged in.
Conditions required to exploit
Attacker needs a low-privilege account and must trick a user into clicking a malicious link or visiting a crafted page.
Key dates
External resources
Related vulnerabilities
