CVE-2021-41930 — MEDIUM (6.1)

Vulnerability Description

Cross site scripting (XSS) vulnerability in Sourcecodester Online Covid Vaccination Scheduler System v1 by oretnom23, allows attackers to execute arbitrary code via the lid parameter to /scheduler/addSchedule.php.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Online Covid Vaccination Scheduler System Project	Online Covid Vaccination Scheduler System	1.0

Related Weaknesses (CWE)

CWE-79

References

https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVEExploitThird Party Advisory
https://github.com/nu11secur1ty/CVE-nu11secur1ty/tree/main/vendors/oretnom23/CVEExploitThird Party Advisory

FAQ

What is CVE-2021-41930?

CVE-2021-41930 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross site scripting (XSS) vulnerability in Sourcecodester Online Covid Vaccination Scheduler System v1 by oretnom23, allows attackers to execute arbitrary code via the lid parameter to /scheduler/add...

How severe is CVE-2021-41930?

CVE-2021-41930 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-41930?

Check the references section above for vendor advisories and patch information. Affected products include: Online Covid Vaccination Scheduler System Project Online Covid Vaccination Scheduler System.