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 DELUCKS DELUCKS SEO delucks-seo allows Stored XSS.This issue affects DELUCKS SEO: from n/a through <= 2.5.9.
Explanation of Vulnerability in Simple Terms
Delucks SEO versions 2.5.9 and earlier contain a cross-site scripting (XSS) vulnerability that allows authenticated users to inject malicious scripts. When a victim visits a page containing the injected payload, the script executes in their browser with their privileges. The vulnerability affects multiple security contexts due to scope change, potentially impacting other users and site functionality.
What an attacker can do
Inject malicious JavaScript that executes when other users view affected pages, stealing session tokens or performing actions as those users.
Potential impact on your site
Authenticated users can inject scripts affecting other site visitors; attackers can steal admin sessions or deface content if they gain low-level access.
Conditions required to exploit
Attacker must have a low-privilege account on the site; victim must visit a page containing the malicious payload.
Key dates
External resources
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