CVE-2026-41517

Emlog: Remote Code Execution via Malicious Plugin Upload

Published May 8, 2026 CVSS 4.0 · 0 Low EPSS < 1% KEV · Not listed
Description
Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Emlog
Emlog emlog
Vendors & Products Emlog
Emlog emlog
Type Values Removed Values Added
Description Emlog is an open source website building system. Prior to version 2.6.11, insecure plugin upload functionality allows attackers to upload and execute arbitrary PHP code, leading to complete server compromise and persistent backdoor installation. This issue has been patched in version 2.6.11.
Title Emlog: Remote Code Execution via Malicious Plugin Upload
Weaknesses CWE-434
References
Metrics cvssV4_0

{'score': 0, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
May 11, 2026, 6:40 PM
Reserved
Apr 20, 2026, 6:18 PM
Status
Deferred
Published
May 8, 2026, 10:16 PM
Modified
Jun 17, 2026, 10:46 AM