CVE-2023-1840

The Sp*tify Play Button for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.07 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

• CWE-79

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2893653%40spotify-play-button-for-wordpress%2Ftrunk&old=2870608%40spotify-play-button-for-wordpress%2Ftrunk&sfp_email=&sfph_mail=Product
• https://www.wordfence.com/threat-intel/vulnerabilities/id/308f6887-7c1c-4efd-85e2-b71bb6d26dab?source=cveThird Party Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=2893653%40spotify-play-button-for-wordpress%2Ftrunk&old=2870608%40spotify-play-button-for-wordpress%2Ftrunk&sfp_email=&sfph_mail=Product
• https://www.wordfence.com/threat-intel/vulnerabilities/id/308f6887-7c1c-4efd-85e2-b71bb6d26dab?source=cveThird Party Advisory

Published

Apr 4, 2023

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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