Cross Site Scripting Vulnerability in SourceCodester Photo Share Website
CVE-2026-19209

5.1MEDIUM

Key Information:

Vendor

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

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-19209?

A vulnerability has been identified in version 1.0 of the SourceCodester Photo Share Website, specifically affecting the function in /social/index.php?page=home. This flaw allows attackers to perform cross site scripting (XSS) by manipulating the Comment argument, potentially enabling remote exploitation. The vulnerability is public, raising concerns about the security of applications using this software.

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-2026-19209 - Proof of Concept

References

https://vuldb.com/vuln/386954
vdb-entrytechnical-description
https://vuldb.com/vuln/386954/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-19209
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

w4yl (VulDB User)
.