CVE-2023-53885

Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing the uploaded file.

CVSS v4.0

8.6 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1

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

EPSS

0.91% chance of exploitation in the next 30 days, 58th percentile

Published

2025-12-15

Updated

2026-05-12

Proof-of-concept exploits (1)

• https://www.exploit-db.com/exploits/51660

References

• CVE Record
• NVD entry

Related

• CVE-2023-53884
• CVE-2023-53886
• CVE-2023-53883
• CVE-2023-53887
• CVE-2023-53882
• CVE-2023-53888