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 Themefic Ultimate Addons for Contact Form 7 ultimate-addons-for-contact-form-7 allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ultimate Addons for Contact Form 7: from n/a through <= 3.5.36.
Explanation of Vulnerability in Simple Terms
Ultimate Addons for Contact Form 7 versions up to 3.5.36 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of site data.
What an attacker can do
Inject malicious scripts that run in other users' browsers and steal data or perform actions on their behalf.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors; attackers could steal admin sessions or deface content.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must view a page containing the injected script.
Key dates
External resources
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