CVE-2023-33561

9.8 criticalEPSS 1.0%

Critical (9.8) in phpjabbers time slots booking calendar. EPSS 1.0% chance of exploitation in the next 30 days.

Improper input validation of password parameter in PHP Jabbers Time Slots Booking Calendar v 3.3 results in insecure passwords.

Severity

9.8 critical

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

EPSS: 1.0% chance of exploitation in the next 30 days; higher than 62% of CVEs (scores of 2026-10-31)
Published: 2023-08-01
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19