SourceCodester Canteen Management System createuser.php query sql injection

published 2023-03-17 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23723

cvss: 6.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits: 0; none known

A vulnerability, which was classified as critical, has been found in SourceCodester Canteen Management System 1.0. This issue affects the function query of the file createuser.php. The manipulation of the argument uemail leads to sql injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-223337 was assigned to this vulnerability.

Exploit prediction

0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

blog.csdn.net https://blog.csdn.net/weixin_43864034/article/details/129623847 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA	3.0	6.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA	2.0	6.5	AV:N/AC:L/Au:S/C:P/I:P/A:P
NVD	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

SourceCodester Canteen Management System

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

blog.csdn.net /weixin_43864034/article/details/129623847
broken-link, exploit, third-party-advisory
vuldb.com /?id.223337
vdb-entry, technical-description, permissions-required, third-party-advisory
vuldb.com /?ctiid.223337
signature, permissions-required, third-party-advisory, vdb-entry

Sources

CVE List CVE-2023-1475
NVD CVE-2023-1475

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary