CVE-2026-75327: n/a
Description
In DocSys-master V2.02.85, the uploadMarkdownPic interface in src/com/DocSystem/controller/DocController.java has an arbitrary file upload vulnerability:
CVSS v3.1
Score 9.8critical
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The vulnerability CVE-2026-75327 affects DocSys-master version 2.02.85 in the uploadMarkdownPic interface located in src/com/DocSystem/controller/DocController.java. It is classified as CWE-434 (Unrestricted Upload of File with Dangerous Type), allowing arbitrary file uploads. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges or user interaction required, and high impact on confidentiality, integrity, and availability. No patch or official fix has been documented, and no known exploits have been reported.
Potential Impact
Successful exploitation of this vulnerability could allow an unauthenticated attacker to upload malicious files, potentially leading to remote code execution, data compromise, or denial of service. The critical CVSS score indicates a severe impact on system security, including full compromise of affected systems.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, it is recommended to restrict access to the uploadMarkdownPic interface, implement strict file type validation, and monitor for suspicious upload activity.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-17T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 6a8f4092acd9273b494e80da
Added to database: 08/26/2026, 19:37:54 UTC
Last enriched: 09/07/2026, 14:25:40 UTC
Last updated: 10/09/2026, 06:48:19 UTC
Views: 81
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