CVE-2012-10036
Project Pier <= 0.8.8 Arbitrary File Upload RCE
CRITICAL 9.3EPSS 1.8%
Project Pier 0.8.8 and earlier contains an unauthenticated arbitrary file upload vulnerability in tools/upload_file.php. The upload handler fails to validate the file type or enforce authentication, allowing remote attackers to upload malicious PHP files directly into a web-accessible directory. The uploaded file is stored with a predictable suffix and can be executed by requesting its URL, resulting in remote code execution.
- Affected
- ProjectPier
- CVSS v4.0 VULNCHECK
- 9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS
- 1.80% chance of exploitation in the next 30 days, 78th percentile
- Published
- 2025-08-08
- Updated
- 2026-05-15
Proof-of-concept exploits (3)
- https://www.exploit-db.com/exploits/21929
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/uni…
- https://packetstorm.news/files/id/117070