Unrestricted Upload Vulnerability in SourceCodester Photo Share Website
CVE-2026-19210

5.3MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Photo Share Website
Vendor
CVE Published:
7 August 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19210?

A vulnerability has been discovered in the SourceCodester Photo Share Website 1.0, specifically targeting an unknown function in the file /social/ajax.php with the action parameter set to save_upload. This flaw allows attackers to manipulate the img[] and imgName[] arguments, leading to unrestricted file uploads. The exploit can be executed remotely, making it a critical security concern. Public disclosure of this vulnerability heightens the urgency for users to secure their systems against potential unauthorized access or malicious file uploads. For further details and preventive measures, refer to the resources linked below.

Affected Version(s)

Photo Share Website 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-2026-19210 - Proof of Concept

References

https://vuldb.com/vuln/386955
vdb-entrytechnical-description
https://vuldb.com/vuln/386955/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19210
third-party-advisory

CVSS V4

Score:
5.3
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

w4yl (VulDB User)
.