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 portfoliohub WordPress Portfolio Builder – Portfolio Gallery uber-grid allows Stored XSS.This issue affects WordPress Portfolio Builder – Portfolio Gallery: from n/a through <= 1.1.7.
Explanation of Vulnerability in Simple Terms
The WordPress Portfolio Builder plugin contains a stored cross-site scripting (XSS) vulnerability in versions up to 1.1.7. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, including administrators. The vulnerability requires user interaction to trigger and can affect the entire site scope.
What an attacker can do
Inject malicious scripts that run in other users' browsers when they view affected pages.
Potential impact on your site
Attackers with contributor or subscriber access can compromise admin accounts, steal data, or deface your site.
Conditions required to exploit
Attacker must have a low-privilege WordPress account and the victim must visit a page containing the injected content.
Key dates
External resources
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