In tarteaucitron.io plugin for WordPress versions before 1.9.5 a medium severity vulnerability CVE-2025-4955 was detected. This vulnerability allows authenticated attackers with Contributor-level access and above to perform Stored Cross-Site Scripting (XSS) attacks by exploiting unsanitized query parameters from YouTube oEmbed URLs. To address this issue, users should upgrade tarteaucitron.io plugin to versions 1.9.5 or later. For more details, visit https://nvd.nist.gov/vuln/detail/CVE-2025-4955.