CVE-2025-57908 is a stored cross-site scripting vulnerability in the Product Time Countdown for WooCommerce plugin by ProWCPlugins, affecting versions up to 1.6.5. The issue is caused by improper neutralization of input during web page generation, which allows attackers with high privileges and requiring user interaction to inject malicious scripts that execute in the context of other users. The vulnerability has a CVSS 3.1 score of 5.9 (medium severity) with network attack vector, low attack complexity, and impacts on confidentiality, integrity, and availability. No patch or official remediation guidance is currently provided, and no known exploits have been reported.

Successful exploitation of this vulnerability could allow an attacker with high privileges to inject and store malicious scripts that execute when other users view affected pages, potentially leading to limited confidentiality, integrity, and availability impacts. However, exploitation requires user interaction and elevated privileges, reducing the overall risk. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to high-privilege users and limit user interactions that could trigger the vulnerability. Monitor for updates from ProWCPlugins regarding patches or mitigations.