PT-2026-30314 · WordPress · Wp Travel Engine – Tour Booking Plugin – Tour Operator

Prakhadkash · Published 2026-04-04 · Updated 2026-04-04 · CVE-2026-2437

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions WP Travel Engine – Tour Booking Plugin – Tour Operator Software versions up to and including 6.7.5

Description The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is susceptible to Stored Cross-Site Scripting through the 'wte trip tax' shortcode. Insufficient input sanitization and output escaping on user-supplied attributes allow authenticated attackers with contributor-level access or higher to inject arbitrary web scripts into pages. These scripts will execute when a user accesses the injected page.

Recommendations Update WP Travel Engine – Tour Booking Plugin – Tour Operator Software to a version later than 6.7.5.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2437

Affected Products

Wp Travel Engine – Tour Booking Plugin – Tour Operator

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-2437 · Security Note
• https://plugins.trac.wordpress.org/changeset/3467196/wp-travel-engine/tags/6.7.6/includes/class-wp-travel-engine-custom-shortcodes.php · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/46731877-03e1-4552-8993-3b121b457b1b?source=cve · Note
• https://twitter.com/CVEnew/status/2040481243222134876 · Twitter Post