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 Best WP Developer Advanced Blog Post Block advanced-blog-post-block allows Stored XSS.This issue affects Advanced Blog Post Block: from n/a through <= 1.0.4.
Explanation of Vulnerability in Simple Terms
Advanced Blog Post Block versions 1.0.4 and earlier contain a cross-site scripting vulnerability. An authenticated user with low privileges can inject malicious scripts into blog post blocks. When another user views the affected content, the script executes in their browser, potentially compromising their session or stealing data. The vulnerability requires user interaction to trigger.
What an attacker can do
Inject malicious scripts that execute when other users view blog posts, stealing sessions or data.
Potential impact on your site
Authenticated users can inject scripts affecting other visitors; site data and user sessions at risk.
Conditions required to exploit
Attacker needs a low-privilege WordPress account and must trick a user into viewing the malicious post.
Key dates
External resources
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