CVE-2025-23487

CVE-2025-23487 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the odihost Easy Gallery WordPress plugin (simple-gallery-odihost). This issue affects all versions of the plugin from n/a through 1.4 inclusive. The vulnerability was published on 2025-03-03 and 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).

Attackers can exploit this vulnerability remotely over the network with low attack complexity and no privileges required, though it necessitates user interaction such as visiting a maliciously crafted URL. Upon successful exploitation, adversaries can inject and execute arbitrary scripts in the context of the affected user's browser session, achieving low impacts on confidentiality, integrity, and availability with a changed scope.

Patchstack provides detailed advisory information on this vulnerability at https://patchstack.com/database/Wordpress/Plugin/simple-gallery-odihost/vulnerability/wordpress-easy-gallery-plugin-1-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve, which security practitioners should consult for recommended mitigations and any available patches.