CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/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 Tribulant Software Slideshow Gallery slideshow-gallery allows Cross-Site Scripting (XSS).This issue affects Slideshow Gallery: from n/a through <= 1.8.3.
Explanation of Vulnerability in Simple Terms
Slideshow Gallery versions 1.8.3 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated administrator can inject malicious scripts through the plugin interface. When another user views the affected page, the script executes in their browser, potentially compromising their session or stealing data. The vulnerability requires administrator privileges and user interaction to exploit.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they view the affected page.
Potential impact on your site
An admin account holder can inject scripts affecting other site users; requires immediate patching to prevent session hijacking or data theft.
Conditions required to exploit
Administrator account access and the victim must view a page containing the injected script.
Key dates
External resources
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