CVE-2021-42869

Name: CVE-2021-42869
Creator: NVD / NIST
Published: 2022-03-31T18:15:08.927+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.8/10EPSS 0.54%

Last modified Jun 17, 2026

CVE-2021-42869 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. A Cross Site Scripting (XSS) vulnerability exists in Chikista Patient Management Software 2.0.2 via the last_name parameter in the (1) patient/insert, (2) patient_report, (3) /appointment_report, (4) visit_report, and (5) /bill_detail_report pages.. EPSS estimates a 0.54% chance of exploitation in the next 30 days.

Description

A Cross Site Scripting (XSS) vulnerability exists in Chikista Patient Management Software 2.0.2 via the last_name parameter in the (1) patient/insert, (2) patient_report, (3) /appointment_report, (4) visit_report, and (5) /bill_detail_report pages.

Metrics

CVSS 3.1

4.8/10

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

EPSS Probability

0.54%

41.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Chikitsa	Patient Management Software	2.0.2

References

http://rlsec.xyz/vulns/CVE_2021_42869.htmlExploit, Third Party Advisory
https://rlsec.xyz/vulns/Third Party Advisory
http://rlsec.xyz/vulns/CVE_2021_42869.htmlExploit, Third Party Advisory
https://rlsec.xyz/vulns/Third Party Advisory

Timeline

Published: Mar 31, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-42869?

How severe is CVE-2021-42869?

CVE-2021-42869 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.54% probability of exploitation in the next 30 days.

How do I fix CVE-2021-42869?

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-2021-42869?

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

Scan your code now

Source: NVD / NIST