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 keeswolters Mopinion Feedback Form mopinion-feedback-form allows DOM-Based XSS.This issue affects Mopinion Feedback Form: from n/a through <= 1.1.1.
Explanation of Vulnerability in Simple Terms
The Mopinion Feedback Form contains a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into feedback forms. An attacker can craft a malicious link or page that, when visited by a site user, executes JavaScript in their browser. This can lead to session hijacking, credential theft, or defacement. All versions up to 1.1.1 are affected.
What an attacker can do
Inject and execute malicious JavaScript in visitors' browsers via the feedback form.
Potential impact on your site
Visitors' sessions and credentials can be compromised; site reputation and user trust may be damaged.
Conditions required to exploit
A site visitor must click a malicious link or visit an attacker-controlled page that triggers the vulnerability.
Key dates
External resources
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