CVE-2026-4473

Name: CVE-2026-4473
Creator: NVD / NIST
Published: 2026-03-20T06:16:12.997+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 2/10EPSS 0.32%

Last modified Jun 17, 2026

CVE-2026-4473 is a low-severity vulnerability rated 2/10 on the CVSS scale. A vulnerability was detected in itsourcecode Online Doctor Appointment System 1.0. This issue affects some unknown processing of the file /admin/appointment_action.php. EPSS estimates a 0.32% chance of exploitation in the next 30 days.

Description

A vulnerability was detected in itsourcecode Online Doctor Appointment System 1.0. This issue affects some unknown processing of the file /admin/appointment_action.php. The manipulation of the argument appointment_id results in sql injection. The attack can be launched remotely. The exploit is now public and may be used.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

2/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.32%

23.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Unguardable	Online Doctor Appointment System	1.0

References

https://github.com/sjkdhl/public/issues/2Exploit, Third Party Advisory
https://itsourcecode.com/Product
https://vuldb.com/?ctiid.351763Permissions Required, VDB Entry
https://vuldb.com/?id.351763Third Party Advisory, VDB Entry
https://vuldb.com/?submit.772883Third Party Advisory, VDB Entry

Timeline

Published: Mar 20, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-4473?

How severe is CVE-2026-4473?

CVE-2026-4473 has a CVSS score of 2/10 (LOW severity). The EPSS model estimates a 0.32% probability of exploitation in the next 30 days.

How do I fix CVE-2026-4473?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-4473?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST