CVE-2023-36131

9.8 criticalEPSS 0.9%

Critical (9.8) in phpjabbers availability booking calendar. EPSS 0.9% chance of exploitation in the next 30 days.

PHPJabbers Availability Booking Calendar 5.0 is vulnerable to Incorrect Access Control due to improper input validation of password parameter.

Severity

9.8 critical

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
Published: 2023-08-04
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19