Unrestricted File Upload in Online Job Portal by Code-Projects
CVE-2026-15677

6.9MEDIUM

Key Information:

Vendor

Code-projects

Status
Online Job Portal
Vendor
CVE Published:
14 July 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-15677?

A vulnerability in the Online Job Portal 1.0 by Code-Projects allows attackers to manipulate the 'txtFile' argument in the /JobSeekerInsert.php file, leading to unrestricted file uploads. This vulnerability can be exploited remotely, enabling malicious actors to upload arbitrary files to the server. The exploit has already been made public, heightening the risk of unauthorized file access and potential escalation of attacks. Developers and users of this application should take immediate steps to secure their systems against this critical risk.

Affected Version(s)

Online Job Portal 1.0

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-15677 - Proof of Concept

References

https://vuldb.com/vuln/378167
vdb-entrytechnical-description
https://vuldb.com/vuln/378167/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-15677
third-party-advisory

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

dazhi (VulDB User)
.