CVE-2025-12717 MEDIUM

CVE-2025-12717: List Attachments Shortcode <= 0.4.1a - Authenticated (Author+) Stored Cross-Site Scripting via list-attachments Shortcode

Vendor Cgrymala
Product List Attachments Shortcode
Weakness CWE-79 · XSS
Published December 6, 2025
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

6.4/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

The List Attachments Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'before_list' parameter in the [list-attachments] shortcode in all versions up to, and including, 0.4.1a due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Key dates

02Disclosure timeline

December 6, 2025 CVE published
April 8, 2026 Record updated