CVE-2021-25791

Name: CVE-2021-25791
Creator: NVD / NIST
Published: 2021-07-23T18:15:08.193+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 2.54%

Last modified Jun 17, 2026

CVE-2021-25791 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in the First Name, Last Name, and Address text fields.. EPSS estimates a 2.54% chance of exploitation in the next 30 days.

Description

Multiple stored cross site scripting (XSS) vulnerabilities in the "Update Profile" module of Online Doctor Appointment System 1.0 allows authenticated attackers to execute arbitrary web scripts or HTML via crafted payloads in the First Name, Last Name, and Address text fields.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

2.54%

82.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Online Doctor Appointment System Php Full Source Code Project	Online Doctor Appointment System Php Full Source Code	1.0

References

https://www.exploit-db.com/exploits/49396Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.comProduct
https://www.sourcecodester.com/php/14663/online-doctor-appointment-system-php-full-source-code.htmlProduct
https://www.exploit-db.com/exploits/49396Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.comProduct
https://www.sourcecodester.com/php/14663/online-doctor-appointment-system-php-full-source-code.htmlProduct

Timeline

Published: Jul 23, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-25791?

How severe is CVE-2021-25791?

CVE-2021-25791 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 2.54% probability of exploitation in the next 30 days.

How do I fix CVE-2021-25791?

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-2021-25791?

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

Scan your code now

Source: NVD / NIST