CVE-2023-39776

critical

Description

A File Upload vulnerability in PHPJabbers Ticket Support Script v3.2 allows attackers to execute arbitrary code via uploading a crafted file.

References

https://www.phpjabbers.com/ticket-support-script

https://medium.com/%40milfortutz/multiple-vulnerabilities-in-phpjabbers-part-2-4fa5e2ccfe2e

Details

Source: Mitre, NVD

Published: 2023-08-10

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

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

Severity: Critical

EPSS

EPSS: 0.00709