Cross-Site Scripting Vulnerability in SourceCodester Simple To-Do List System
CVE-2025-10117

5.1MEDIUM

Key Information:

Vendor

Sourcecodester
Status
Simple To-do List System
Vendor
CVE Published:
9 September 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2025-10117?

A vulnerability exists in the Simple To-Do List System 1.0 due to improper input handling in the fetch_tasks.php file associated with the Add New Task feature. This weakness allows an attacker to execute remote exploitation through crafted input, which can include malicious scripts such as alert('XSS'). Successful exploitation can lead to unauthorized actions or data leakage, impacting users and overall system integrity. The exploit details are publicly available, raising concerns for users and administrators of the affected product.

Affected Version(s)

Simple To-Do List System 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-2025-10117 - Proof of Concept

References

https://vuldb.com/?id.323087
vdb-entrytechnical-description
https://vuldb.com/?ctiid.323087
signaturepermissions-required
https://vuldb.com/?submit.645597
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

111ctx (VulDB User)
.
CVE-2025-10117 : Cross-Site Scripting Vulnerability in SourceCodester Simple To-Do List System