CVE-2009-3753

Opial 1.0 - Unauthenticated Arbitrary File Upload and Remote Code Execution via User Image

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2009-3753. PoCs published by LMaster.

AI-analyzed exploit summary This is a writeup detailing multiple vulnerabilities in Opial 1.0, including arbitrary file upload, SQL injection, and XSS. It provides step-by-step instructions and demo URLs but does not include executable exploit code.

Description

Unrestricted file upload vulnerability in Opial 1.0 allows remote attackers to execute arbitrary code by uploading a file with an executable extension as a User Image, then accessing it via a request to the file in userimages, related to register.php.

Exploits (1)

exploitdb WRITEUP VERIFIED
by LMaster · textwebappsphp
https://www.exploit-db.com/exploits/9122

This is a writeup detailing multiple vulnerabilities in Opial 1.0, including arbitrary file upload, SQL injection, and XSS. It provides step-by-step instructions and demo URLs but does not include executable exploit code.

Classification
Writeup 90%
Attack Type
Sqli | Xss | Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Opial 1.0
No auth needed
Prerequisites: Access to the target application · JavaScript disabled for file upload
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/51677
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/35677
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/35641
Exploit, Third Party Advisory exploit x_refsource_exploit-db
http://www.exploit-db.com/exploits/9122

Scores

EPSS 0.0396
EPSS Percentile 89.1%

Details

CWE
CWE-20
Status published
Products (1)
opial/opial 1.0
Published Oct 22, 2009
Tracked Since Feb 18, 2026