{"id":"CVE-2023-3004","aliases":["EUVD-2023-43697","GHSA-3j8m-4wcj-vrx5"],"status":"published","title":"SourceCodester Simple Chat System POST Parameter sql injection","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.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0082,"percentile":0.57579,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-89"],"published":"2023-05-31T09:00:04Z","modified":"2026-06-17T06:13:09Z","products":[{"vendor":"code-projects","product":"simple chat system"},{"vendor":"simple_chat_system_project","product":"simple_chat_system"},{"vendor":"sourcecodester","product":"simple chat system"}],"references":[{"url":"https://vuldb.com/?id.230348","tags":["vdb-entry","technical-description","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://vuldb.com/?ctiid.230348","tags":["signature","permissions-required","x_transferred","Permissions Required","Third Party Advisory","VDB Entry"]},{"url":"https://github.com/sikii7/CVE/blob/main/SQL.md","tags":["exploit","x_transferred","Exploit"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3004"},{"url":"https://github.com/advisories/GHSA-3j8m-4wcj-vrx5"}],"sources":{"cve":[{"id":"CVE-2023-3004","title":"SourceCodester Simple Chat System POST Parameter sql injection","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.","status":"published","published":"2023-05-31T09:00:04.246Z","modified":"2024-08-02T06:41:04.102Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","assessor":"cna"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-43697","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.","status":"published","published":"2023-05-31T09:00:04Z","modified":"2024-08-02T06:41:04Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T03:50:13.650706Z"}],"ghsa":[{"id":"GHSA-3j8m-4wcj-vrx5","title":"A vulnerability, which was classified as critical, has been found in SourceCodester Simple Chat...","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.","status":"published","published":"2023-05-31T09:30:17Z","modified":"2023-11-12T05:01:28Z","cvss":[{"version":"3.0","score":6.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:54:59.595653Z"}],"nvd":[{"id":"CVE-2023-3004","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.","status":"published","published":"2023-05-31T09:15:10.677Z","modified":"2026-06-17T06:13:09.087Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":6.5,"vector":"AV:N/AC:L/Au:S/C:P/I:P/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-89"],"updated_at":"2026-11-02T14:08:03.795015Z"}]}}