PT-2026-29192 · WordPress · Truebooker

Kazuma Matsumoto · Published 2026-03-31 · Updated 2026-04-01 · CVE-2026-1797

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Truebooker versions 1.1.4 and earlier

Description The Appointment Booking and Scheduler Plugin – Truebooker for WordPress is affected by a sensitive information exposure issue. Unauthenticated attackers may be able to view potentially sensitive information contained in exposed views php files through direct access.

Recommendations Update Truebooker to a version later than 1.1.4.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-1797

Affected Products

Truebooker

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-1797 · Security Note
• https://twitter.com/atomicedgeWAF/status/2039459047179468981 · Twitter Post
• https://plugins.trac.wordpress.org/browser/truebooker-appointment-booking/tags/1.1.2/main/views/truebooker-user.php · Note
• https://twitter.com/CVEnew/status/2038916030857420935 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/4ebe8b63-ea43-4e39-9fdf-e28fb4638433?source=cve · Note
• https://twitter.com/cyberbivash/status/2038881452587147480 · Twitter Post