CVE-2019-9581

HIGH

phpscheduleit Booked Scheduler <2.7.5 - RCE

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 2 public exploits for CVE-2019-9581. PoCs published by 0sunday, AkkuS.

AI-analyzed exploit summary This exploit targets CVE-2019-9581 in Booked Scheduler 2.7.5, allowing authenticated remote command execution via a malicious file upload in the theme management functionality. The PoC uploads a PHP shell disguised as a favicon and provides interactive command execution.

Description

phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.

Exploits (2)

exploitdb WORKING POC
by 0sunday · pythonwebappsphp
https://www.exploit-db.com/exploits/50594

This exploit targets CVE-2019-9581 in Booked Scheduler 2.7.5, allowing authenticated remote command execution via a malicious file upload in the theme management functionality. The PoC uploads a PHP shell disguised as a favicon and provides interactive command execution.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Booked Scheduler 2.7.5
Auth required
Prerequisites: Valid credentials for Booked Scheduler · Access to the admin theme management page
devstral-2 · analyzed Feb 16, 2026 Full analysis →
exploitdb WORKING POC
by AkkuS · rubywebappsphp
https://www.exploit-db.com/exploits/46486

This Metasploit module exploits a file upload vulnerability in Booked Scheduler v2.7.5, allowing remote command execution by uploading a malicious PHP payload via the Favicon field in the 'Look and Feel' section.

Classification
Working Poc 95%
Attack Type
Rce
Complexity
Moderate
Reliability
Reliable
Target: Booked Scheduler v2.7.5
Auth required
Prerequisites: Valid admin credentials · Access to the management panel
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Exploit, Third Party Advisory, VDB Entry exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/46486
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
http://packetstormsecurity.com/files/165263/Booked-Scheduler-2.7.5-Shell-Upload.html

Scores

CVSS v3 8.8
EPSS 0.1433
EPSS Percentile 94.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-434
Status published
Products (1)
twinkletoessoftware/booked 2.7.5
Published Mar 06, 2019
Tracked Since Feb 18, 2026