Vulnerability · Published Sep 9, 2025 · Assigned by VulDB

CVE-2025-10117SourceCodester Simple To-Do List System Add New Task fetch_tasks.php cross site scripting

Low 3.5

In plain English

A low-severity cross-site scripting in Simple To-Do List System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 25% of all known vulnerabilities).

Severity (CVSS 3.1)3.5Low

Exploit odds (30 days)0.3%top 74.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A weakness has been identified in SourceCodester Simple To-Do List System 1.0. Impacted is an unknown function of the file /fetch_tasks.php of the component Add New Task. Executing manipulation with the input <script>alert('XSS')</script> can lead to cross site scripting. The attack can be executed remotely. The exploit has been made available to the public and could be exploited.

Affected products (as reported)

Vendor	Product	Versions
SourceCodester	Simple To-Do List System	1.0

Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

References

VDB-323087 | SourceCodester Simple To-Do List System Add New Task fetch_tasks.php cross site scripting vdb-entry, technical-description
VDB-323087 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
Submit #645597 | SourceCodester Simple To-Do List System 1.0 Cross Site Scripting third-party-advisory
https://github.com/chen2496088236/CVE/issues/11 exploit, issue-tracking
https://www.sourcecodester.com/ product