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Fencer Vulns
low 3.5

CVE-2023-2824 json

SourceCodester Dental Clinic Appointment Reservation System POST Parameter service.php cross site scripting

published 2023-05-20 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-34275

cvss
3.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

A vulnerability was found in SourceCodester Dental Clinic Appointment Reservation System 1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file /admin/service.php of the component POST Parameter Handler. The manipulation of the argument service leads to cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-229598 is the identifier assigned to this vulnerability.

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/daxian2022/CVE/blob/main/XSS.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 3.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CNA 3.0 3.5 CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CNA 2.0 4.0 AV:N/AC:L/Au:S/C:N/I:P/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • SourceCodester Dental Clinic Appointment Reservation System

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.