Tourfic <= 2.22.7 - Unauthenticated SQL Injection via 'post_id' Parameter

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Summary

CVECVE-2026-12937
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-25 08:16:29 UTC
Updated2026-06-25 17:16:38 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

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

EPSS: 0.003040000 probability, percentile 0.220320000 (date 2026-06-25)

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNADECLARED7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Themefic Tourfic AI Powered Travel Booking Hotel Booking Car Rental WordPress Plugin affected 2.22.7 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Hotel/Hotel.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Helper.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/12c29a44-f9e4-439a-bc3f-18a36... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/tourfic/tags/2.22.7/inc/Classes/Hotel/Hotel.php [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: PRISM (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-22T19:23:24.000ZVendor Notified
CNA2026-06-24T18:36:44.000ZDisclosed
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