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 gt3themes Photo Gallery gt3-photo-video-gallery allows Reflected XSS.This issue affects Photo Gallery: from n/a through <= 2.7.7.24.
Explanation of Vulnerability in Simple Terms
Photo Gallery versions up to 2.7.7.24 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link that, when clicked by a site visitor, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, or defacement of the gallery interface.
What an attacker can do
Inject and execute malicious JavaScript in a visitor's browser when they click a crafted link.
Potential impact on your site
Visitors to your gallery could have their sessions hijacked, credentials stolen, or see malicious content injected into the page.
Conditions required to exploit
The attacker must trick a site visitor into clicking a malicious link (user interaction required). No authentication needed.
Key dates
External resources
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