SourceCodester Online Graduate Tracer System sexit.php mysqli_query sql injection

published 2023-08-27 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-54411

cvss: 6.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 54%
public exploits: 0; none known

A vulnerability was found in SourceCodester Online Graduate Tracer System 1.0 and classified as critical. Affected by this issue is the function mysqli_query of the file sexit.php. The manipulation of the argument id leads to sql injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-238154 is the identifier assigned to this vulnerability.

Exploit prediction

0.74% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

blog.csdn.net https://blog.csdn.net/weixin_43864034/article/details/132508000 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 Online Graduate Tracer System

Classification

Weakness

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

References

blog.csdn.net /weixin_43864034/article/details/132508000
exploit, third-party-advisory
vuldb.com /?id.238154
vdb-entry, technical-description, third-party-advisory
vuldb.com /?ctiid.238154
signature, permissions-required, third-party-advisory

Sources

CVE List CVE-2023-4556
NVD CVE-2023-4556

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