CVE-2026-39276: n/a
Emlog Pro version 2.6.9 contains a path traversal vulnerability in its template upload feature. This flaw allows authenticated administrators to upload specially crafted ZIP archives with directory traversal sequences in filenames. Exploiting this, an attacker can overwrite default template files or include malicious PHP code within the current template, leading to arbitrary code execution. The vulnerability has a high severity score of 7.2 and impacts confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
AI Analysis
Technical Summary
CVE-2026-39276 is a path traversal vulnerability (CWE-22) in Emlog Pro v2.6.9's template upload functionality. Authenticated administrators can upload ZIP archives containing directory traversal sequences in filenames, enabling overwriting of default template files or direct inclusion of malicious PHP code in the active template. This results in arbitrary code execution with high impact on confidentiality, integrity, and availability. The CVSS v3.1 base score is 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). No patch or official remediation level has been published, and the product is not a cloud service.
Potential Impact
Successful exploitation allows an authenticated administrator to execute arbitrary PHP code on the server by uploading malicious template files. This can lead to full compromise of the affected system, including unauthorized data access, modification, or service disruption. The vulnerability affects confidentiality, integrity, and availability with a high severity rating. No known exploits are currently reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict template upload permissions strictly to trusted administrators and monitor for suspicious activity related to template uploads. Avoid using untrusted ZIP archives for template updates.
CVE-2026-39276: n/a
Description
Emlog Pro version 2.6.9 contains a path traversal vulnerability in its template upload feature. This flaw allows authenticated administrators to upload specially crafted ZIP archives with directory traversal sequences in filenames. Exploiting this, an attacker can overwrite default template files or include malicious PHP code within the current template, leading to arbitrary code execution. The vulnerability has a high severity score of 7.2 and impacts confidentiality, integrity, and availability. No official patch or remediation guidance is currently available from the vendor. There are no known exploits in the wild at this time.
CVSS v3.1
Score 7.2high
Affected software
pkg:github/ling12138-sg/EmlogRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-39276 is a path traversal vulnerability (CWE-22) in Emlog Pro v2.6.9's template upload functionality. Authenticated administrators can upload ZIP archives containing directory traversal sequences in filenames, enabling overwriting of default template files or direct inclusion of malicious PHP code in the active template. This results in arbitrary code execution with high impact on confidentiality, integrity, and availability. The CVSS v3.1 base score is 7.2 (AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H). No patch or official remediation level has been published, and the product is not a cloud service.
Potential Impact
Successful exploitation allows an authenticated administrator to execute arbitrary PHP code on the server by uploading malicious template files. This can lead to full compromise of the affected system, including unauthorized data access, modification, or service disruption. The vulnerability affects confidentiality, integrity, and availability with a high severity rating. No known exploits are currently reported in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict template upload permissions strictly to trusted administrators and monitor for suspicious activity related to template uploads. Avoid using untrusted ZIP archives for template updates.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-04-06T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a19bc67e29bf47b50f703ae
Added to database: 05/29/2026, 16:18:47 UTC
Last enriched: 06/05/2026, 21:19:59 UTC
Last updated: 07/31/2026, 19:22:58 UTC
Views: 65
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