An advisory was released by the JPCERT/CC and IPA that a persistent cross-site scripting vulnerability had been fixed in version 1.4 of the plugin WP Booking System, which was discovered by “Satoshi Takagi of Cryptography Laboratory,Department of Information and Communication Engineering,Tokyo Denki University”. In looking at the changes made in that version we found that this involved form submissions for the plugin.

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This post provides insights on a vulnerability in the WordPress plugin WP Booking System not discovered by us, where the discoverer hadn't provided the details needed for us to confirm the vulnerability while we were adding it to the data set for our service, so the rest of its contents are limited to subscribers of our service.

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