CVE-2021-41492

Name: CVE-2021-41492
Creator: NVD / NIST
Published: 2021-11-03T20:15:09.003+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.64%

Last modified Jun 17, 2026

CVE-2021-41492 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Multiple SQL Injection vulnerabilities exist in Sourcecodester Simple Cashiering System (POS) 1.0 via the (1) Product Code in the pos page in cashiering. (2) id parameter in manage_products and the (3) t paramater in actions.php.. EPSS estimates a 1.64% chance of exploitation in the next 30 days.

Description

Multiple SQL Injection vulnerabilities exist in Sourcecodester Simple Cashiering System (POS) 1.0 via the (1) Product Code in the pos page in cashiering. (2) id parameter in manage_products and the (3) t paramater in actions.php.

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

EPSS Probability

1.64%

73.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Simple Cashiering System Project	Simple Cashiering System	1.0

References

https://3xpl017.blogspot.com/2021/09/multiple-sql-injections-in.htmlThird Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41492Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/12/cve-2021-41492.htmlExploit, Third Party Advisory
https://3xpl017.blogspot.com/2021/09/multiple-sql-injections-in.htmlThird Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41492Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2021/12/cve-2021-41492.htmlExploit, Third Party Advisory

Timeline

Published: Nov 3, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-41492?

How severe is CVE-2021-41492?

CVE-2021-41492 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.64% probability of exploitation in the next 30 days.

How do I fix CVE-2021-41492?

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-2021-41492?

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

Scan your code now

Source: NVD / NIST