What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in David Garlitz viala allows Reflected XSS.This issue affects viala: from n/a through 1.3.1.
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 (XSS or 'Cross-site Scripting') vulnerability in David Garlitz viala allows Reflected XSS.This issue affects viala: from n/a through 1.3.1.
Explanation of Vulnerability in Simple Terms
Viala versions up to 1.3.1 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 multiple users if the injected content is stored. The impact includes unauthorized data access, modification, and potential service disruption.
What an attacker can do
Inject malicious scripts that execute in other users' browsers, stealing data or modifying page content.
Potential impact on your site
Users visiting affected pages may have their sessions hijacked, credentials stolen, or see altered content.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit an attacker-controlled page.
Key dates
External resources
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