CVE-2018-12426

The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side validation of allowed file types, as demonstrated by a v1/remote_upload request with a .php filename and the image/jpeg content type.

• CWE-434

• https://github.com/CodeCabin/wp-live-chat-support/blob/master/readme.txtThird Party Advisory
• https://github.com/RiieCco/write-ups/tree/master/CVE-2018-12426Exploit, Third Party Advisory
• https://wpvulndb.com/vulnerabilities/9697
• https://github.com/CodeCabin/wp-live-chat-support/blob/master/readme.txtThird Party Advisory
• https://github.com/RiieCco/write-ups/tree/master/CVE-2018-12426Exploit, Third Party Advisory
• https://wpvulndb.com/vulnerabilities/9697

Published

Jul 2, 2018

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.
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