CVE-2025-23441

CVE-2025-23441 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the Attach Gallery Posts WordPress plugin by dkukral. This issue affects all versions of the plugin from n/a through 1.6 inclusive.

The vulnerability carries a CVSS v3.1 base score of 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L), meaning it is exploitable remotely over the network with low complexity, no required privileges, but necessitating user interaction such as clicking a malicious link. Attackers can leverage this to inject and execute arbitrary scripts in the context of a victim's browser, potentially leading to low-level impacts on confidentiality, integrity, and availability with a changed security scope.

Patchstack's advisory at https://patchstack.com/database/Wordpress/Plugin/attach-gallery-posts/vulnerability/wordpress-attach-gallery-posts-plugin-1-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve provides details on the vulnerability in the Attach Gallery Posts plugin version 1.6, including information relevant to mitigation strategies for affected WordPress installations.