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 jegtheme JNews Gallery jnews-gallery allows Stored XSS.This issue affects JNews Gallery: from n/a through < 12.0.1.
Explanation of Vulnerability in Simple Terms
JNews Gallery versions up to 12.0.1 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 content. The vulnerability requires user interaction and can affect the confidentiality, integrity, and availability of the site.
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 persistent malicious code affecting other visitors and potentially compromising site security.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must view the page containing the injected script.
Key dates
External resources
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