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Status published
Critical
CVE-2025-0520
ShowDoc < 2.8.7 Unauthenticated File Upload Remote Code Execution
Vulnerability Description
An unrestricted file upload vulnerability in ShowDoc caused by improper validation of file extension allows execution of arbitrary PHP, leading to remote code execution.This issue affects ShowDoc: before 2.8.7.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
Affected Vendor
ShowDoc
View all reports →Affected Software
ShowDoc
Vulnerable Versions:
0
Timeline
Official Publish:
April 29th, 2025
Last Modified:
June 23rd, 2026
Added to House:
July 22nd, 2026