WordPress Quick quotes plugin <= 1.0.0 - Unauthenticated Integer-Value Option Update vulnerability

Unauthenticated Integer-Value Option Update vulnerability discovered by Naoki Kawahigashi in WordPress Plugin Quick quotes versions = 1.0.0...

CVE-2026-86706

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable...

CVE-2026-86706 Quick quotes <= 1.0.0 - Unauthenticated Integer-Value Option Update

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable...

EUVD-2026-96766

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable...

CVE-2026-86706 Quick quotes <= 1.0.0 - Unauthenticated Integer-Value Option Update

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable...

CVE-2026-86706

The Quick quotes WordPress plugin, in versions through 1.0.0 , is vulnerable to an unauthenticated integer-value option update due to a missing capability and nonce check on an AJAX action . This flaw allows unauthenticated users to specify which option to write, enabling them to alter arbitrary ...

PT-2026-110040

Name of the Vulnerable Software and Affected Versions Quick quotes WordPress plugin version 1.0.0 Description An issue exists where the plugin fails to perform capability or nonce checks on an AJAX action. This allows unauthenticated users to specify which option is written, enabling them to modi...

CVE-2026-86706: Missing Authorization

The Quick quotes WordPress plugin through 1.0.0 does not perform any capability or nonce check on one of its AJAX actions and lets the caller choose which option is written, allowing unauthenticated users to alter arbitrary site settings and to make the site unavailable...