CVE-2021-44593

Name: CVE-2021-44593
Creator: NVD / NIST
Published: 2022-01-21T19:15:09.46+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.1/10EPSS 4.24%

Last modified Jun 17, 2026

CVE-2021-44593 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Simple College Website 1.0 is vulnerable to unauthenticated file upload & remote code execution via UNION-based SQL injection in the username parameter on /admin/login.php.. EPSS estimates a 4.24% chance of exploitation in the next 30 days.

Description

Simple College Website 1.0 is vulnerable to unauthenticated file upload & remote code execution via UNION-based SQL injection in the username parameter on /admin/login.php.

Metrics

CVSS 3.1

8.1/10

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

EPSS Probability

4.24%

89.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Simple College Website Project	Simple College Website	1.0

References

https://github.com/Mister-Joe/CVE-2021-44593Exploit, Third Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-44593Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2022/01/cve-2021-44593.htmlExploit, Third Party Advisory
https://www.sourcecodester.com/php/14548/simple-college-website-using-htmlphpmysqli-source-code.htmlProduct, Third Party Advisory
https://github.com/Mister-Joe/CVE-2021-44593Exploit, Third Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-44593Exploit, Third Party Advisory
https://www.nu11secur1ty.com/2022/01/cve-2021-44593.htmlExploit, Third Party Advisory
https://www.sourcecodester.com/php/14548/simple-college-website-using-htmlphpmysqli-source-code.htmlProduct, Third Party Advisory

Timeline

Published: Jan 21, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-44593?

Simple College Website 1.0 is vulnerable to unauthenticated file upload & remote code execution via UNION-based SQL injection in the username parameter on /admin/login.php.

How severe is CVE-2021-44593?

CVE-2021-44593 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 4.24% probability of exploitation in the next 30 days.

How do I fix CVE-2021-44593?

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-2021-44593?

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

Scan your code now

Source: NVD / NIST