What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Appsmav Gratisfaction allows Stored XSS.This issue affects Gratisfaction: from n/a through 4.3.4.
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 Appsmav Gratisfaction allows Stored XSS.This issue affects Gratisfaction: from n/a through 4.3.4.
Explanation of Vulnerability in Simple Terms
Gratisfaction versions up to 4.3.4 contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction—typically a victim clicking a crafted link—and can affect other users or the site itself. The impact is limited to low-severity data exposure and site defacement.
What an attacker can do
Inject malicious scripts that execute in other users' browsers or the admin interface.
Potential impact on your site
Authenticated users with low privileges can deface pages or steal session data from other users visiting affected pages.
Conditions required to exploit
Attacker must have a low-privilege account (e.g., subscriber or contributor) and the victim must click a malicious link.
Key dates
External resources
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