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 Fahad Mahmood RSS Feed Widget allows Stored XSS.This issue affects RSS Feed Widget: from n/a through 2.9.7.
Explanation of Vulnerability in Simple Terms
RSS Feed Widget versions up to 2.9.7 contain a cross-site scripting (XSS) vulnerability in how it processes and displays feed content. An authenticated user with high privileges can inject malicious scripts that execute in the browsers of other site visitors. The vulnerability requires user interaction and affects the integrity and confidentiality of the site.
What an attacker can do
Inject malicious scripts that run in visitors' browsers to steal data or perform actions on their behalf.
Potential impact on your site
Visitors' browsers could be compromised; their session data or credentials may be stolen by a privileged insider.
Conditions required to exploit
Attacker must have high-level admin or editor privileges and trick a user into visiting a crafted page.
Key dates
External resources
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