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Fencer Vulns
medium 6.3

CVE-2023-3176 json

SourceCodester Lost and Found Information System manage_user.php sql injection

published 2023-06-09 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-43857

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

Summary

A vulnerability, which was classified as critical, was found in SourceCodester Lost and Found Information System 1.0. Affected is an unknown function of the file admin\user\manage_user.php. The manipulation of the argument id leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-231150 is the identifier assigned to this vulnerability.

Exploit prediction

0.73% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/AnotherN/cvv/blob/main/imgs/Lost%20and%20Found%20Information%20System%20-%20multiple%20vulnerabilities.md#7sql-injection-vulnerability-in-adminusermanage_userphp 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 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

  • SourceCodester Lost and Found Information System

Classification

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

References

Sources

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.