TI-2021-21229 Aliases CVE-2021-46428 GHSA-mm5h-c8p7-5v83

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot…

MEDIUM 48CWE-434Published 2022-01-27 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.

Summary

A Remote Code Execution (RCE) vulnerability exists in Sourcecodester Simple Chatbot Application 1.0 ( and previous versions via the bot_avatar parameter in SystemSettings.php.

Why it matters now

EPSS 0.03226 88th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:simple_chatbot_application_project:simple_chatbot_application:1.0:::::::*	1.0	Vulnerable	Simple Chatbot Application Project

cpe:2.3:a:simple_chatbot_application_project:simple_chatbot_application:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Simple Chatbot Application Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-46428
2026-10-03 Alias added: GHSA-mm5h-c8p7-5v83

References

Exploit 1

https://www.exploit-db.com/exploits/50672

TI-2021-21228 An SQL Injection vulnerability exists in Sourcecodester Simple Chatbot Application 1.0… CVSS 3.1CRITICAL 9.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences