CVE-2023-3004

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

A vulnerability, which was classified as critical, has been found in SourceCodester Simple Chat System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=read_msg of the component POST Parameter Handler. The manipulation of the argument convo_id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-230348.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
SourceCodester	Simple Chat System	1.0

References

https://github.com/sikii7/CVE/blob/main/SQL.mdExploit
https://vuldb.com/?ctiid.230348Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.230348Permissions Required, Third Party Advisory, VDB Entry
https://github.com/sikii7/CVE/blob/main/SQL.mdExploit
https://vuldb.com/?ctiid.230348Permissions Required, Third Party Advisory, VDB Entry
https://vuldb.com/?id.230348Permissions Required, Third Party Advisory, VDB Entry

Timeline

Published: May 31, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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