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Vulnerability record · CVE-2026-12937 · published 25 June 2026

CVE-2026-12937: SQL injection vulnerability

The Tourfic – AI Powered Travel Booking, Hotel Booking & Car Rental WordPress Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'post_id' parameter in all versions up to, and including, 2.22.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The AJAX handler is registered for unauthenticated users via wp_ajax_nopriv_tf_room_availability, and the required nonce is emitted on the public single-hotel page template, allowing unauthenticated attackers to freely obtain a valid nonce and reach the vulnerable code path.

7.5 CVSS 3.1 High EPSS 0.51% · top 59.3% CWE-89 · SQL injection Deferred
7.5CVSS 3.1 base score
0.51%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
5References
25 Jun 2026Last modified by NVD

Description

The Tourfic – AI Powered Travel Booking, Hotel Booking & Car Rental WordPress Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'post_id' parameter in all versions up to, and including, 2.22.7 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The AJAX handler is registered for unauthenticated users via wp_ajax_nopriv_tf_room_availability, and the required nonce is emitted on the public single-hotel page template, allowing unauthenticated attackers to freely obtain a valid nonce and reach the vulnerable code path.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

LinkTags
https://plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Helper.php#L1164
https://plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Hotel/Hotel.php#L305
https://plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Hotel/Hotel.php#L543
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3584747%40tourfic&new=3584747%40tourfic
https://www.wordfence.com/threat-intel/vulnerabilities/id/12c29a44-f9e4-439a-bc3f-18a3640f7924?source=cve

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Source: NIST National Vulnerability Database (record CVE-2026-12937), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.