High 8.6Published Dec 15, 2025

CVE-2023-53888Zomplog 3.9 Remote Code Execution via Authenticated File Manipulation

Updated under an hour ago (Oct 28, 2026, 7:10 AM ET)

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Exploited in the last 30 days

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.

CVSS: 8.6 HIGH (v4.0, CNA)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
Weakness (CWE): CWE-94
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Modified
Record last updated: May 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Zomplog Zomplog zomplog:zomplog (from the name)	3.9	CNA record
zomp zomplog zomp:zomplog	3.9	NVD

References

References

https://www.exploit-db.com/exploits/51624	exploit, third-party-advisory, vdb-entry
https://web.archive.org/web/20080616153330/http://zomp.nl/zomplog/	product
https://www.vulncheck.com/advisories/zomplog-remote-code-execution-via-authenticated-file-manipulation	third-party-advisory, exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.