PT-2023-27590 · WordPress · Bus Ticket Booking With Seat Reservation

Gianluca Parisi + 2 · Published 2023-08-02 · Updated 2023-08-04 · CVE-2023-4067

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions The Bus Ticket Booking with Seat Reservation plugin for WordPress versions up to, and including, 5.2.3

Description The issue arises from insufficient input sanitization and output escaping, allowing unauthenticated attackers to inject arbitrary web scripts via the tab date and tab date r parameters. This enables attackers to execute scripts on pages if they can trick a user into performing a specific action, such as clicking on a link.

Recommendations For versions up to, and including, 5.2.3, update to a version that addresses the insufficient input sanitization and output escaping issue. As a temporary workaround, consider restricting access to the tab date and tab date r parameters to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-4067

Affected Products

Bus Ticket Booking With Seat Reservation

References · 5

• https://osv.dev/vulnerability/CVE-2023-4067 · Vendor Advisory
• https://wordfence.com/threat-intel/vulnerabilities/id/ff2855cb-e4a8-4412-af24-4cee03ae2d43?source=cve · Patch
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2945247%40bus-ticket-booking-with-seat-reservation&new=2945247%40bus-ticket-booking-with-seat-reservation&sfp_email=&sfph_mail= · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-4067 · Security Note
• https://t.me/cibsecurity/67569 · Telegram Post