What the vulnerability does
01Description
Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Artem Abramovich Art Decoration Shortcode plugin <= 1.5.6 versions.
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
Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in Artem Abramovich Art Decoration Shortcode plugin <= 1.5.6 versions.
Explanation of Vulnerability in Simple Terms
Art Decoration Shortcode versions up to 1.5.6 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts through shortcode parameters. When other users view pages containing the affected shortcode, the injected script executes in their browser, potentially allowing session hijacking or credential theft.
What an attacker can do
Inject malicious JavaScript that executes when other users view the affected page.
Potential impact on your site
Authenticated users can inject scripts affecting other site visitors; admin accounts viewing affected content are at highest risk.
Conditions required to exploit
Attacker must have low-level authenticated access and the victim must view a page with the malicious shortcode.
Key dates
External resources
Related vulnerabilities