CVE-2023-53888
Zomplog 3.9 Remote Code Execution via Authenticated File Manipulation
HIGH 8.6EPSS 1.0%
Zomplog 3.9 contains a remote code execution vulnerability that allows authenticated attackers to inject and execute arbitrary PHP code through file manipulation endpoints. Attackers can upload files (such as JavaScript) and rename them to .php via the saveE and rename actions, then execute the resulting PHP payload to run system commands.
- Affected
- Zomplog
- CVSS v4.0 VULNCHECK
- 8.6 HIGH
CVSS: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 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.96% chance of exploitation in the next 30 days, 61st percentile
- Published
- 2025-12-15
- Updated
- 2026-05-25
Proof-of-concept exploits (1)
Security advisories
- https://www.vulncheck.com/advisories/zomplog-remote-code-execution-via-authenticated-file…
- https://web.archive.org/web/20080616153330/http://zomp.nl/zomplog