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Vulnerability · Published Jul 31, 2026 · Assigned by CERT-PL

CVE-2025-67651CSRF in PHP Jabbers scripts

Medium 6.9

In plain English

A medium-severity cross-site request forgery in Appointment Scheduler from PHP Jabbers. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).

Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)0.2%top 87.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A Cross-Site Request Forgery (CSRF) vulnerability has been identified in multiple PHP Jabbers scripts. The lack of CSRF tokens or appropriate SameSite attributes allows an attacker to send unauthorized requests in the context of an authenticated user, leading to unauthorized administrative actions, such as creating new admin accounts. This issue was fixed in the versions specified in the affected products list.

Affected products (as reported)

VendorProductVersions
PHP Jabbers Appointment Scheduler 0 – before 4.1
PHP Jabbers Bus Reservation System 0 – before 2.1
PHP Jabbers Car Park Booking System 0 – before 4.1
PHP Jabbers Car Rental Script 0 – before 4.1
PHP Jabbers Cinema Booking System 0 – before 2.1
PHP Jabbers Event Booking Calendar 0 – before 5.1
PHP Jabbers Event Ticketing System 0 – before 2.1
PHP Jabbers Hotel Booking System 0 – before 5.1
PHP Jabbers Cleaning Business Software 0 – before 2.1
PHP Jabbers Equipment Rental Script 0 – before 2.1
PHP Jabbers Food Delivery Script 0 – before 4.1
PHP Jabbers Member Login Script 0 – before 4.1
PHP Jabbers Member Directory Script 0 – before 2.1
PHP Jabbers Availability Calendar 0 – before 6.1
PHP Jabbers PHP Event Calendar 0 – before 4.1
PHP Jabbers PHP Newsletter Script 0 – before 5.1
PHP Jabbers Product Comparison Script 0 – before 2.1
PHP Jabbers Ticket Support Script 0 – before 4.1
PHP Jabbers PHP Shopping Cart 0 – before 6.0
PHP Jabbers Auto Classifieds Script 0 – before 4.1
PHP Jabbers Business Directory Script 0 – before 4.1
PHP Jabbers Availability Booking Calendar 0 – before 6.1
PHP Jabbers Time Slots Booking Calendar 0 – before 5.1
PHP Jabbers Restaurant Booking System 0 – before 4.1
PHP Jabbers Shuttle Booking Software 0 – before 3.1
PHP Jabbers Meeting Room Booking System 0 – before 2.1
PHP Jabbers Rental Property Booking Calendar 0 – before 3.1
PHP Jabbers Service Booking Script 0 – before 2.1
PHP Jabbers Limo Booking Software 0 – before 2.1
PHP Jabbers Taxi Booking Script 0 – before 3.1

Weakness: CWE-352 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

References