CVE-2021-45334

Name: CVE-2021-45334
Creator: NVD / NIST
Published: 2022-01-10T14:10:28.28+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 2.76%

Last modified Jun 17, 2026

CVE-2021-45334 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Sourcecodester Online Thesis Archiving System 1.0 is vulnerable to SQL Injection. An attacker can bypass admin authentication and gain access to admin panel using SQL Injection. EPSS estimates a 2.76% chance of exploitation in the next 30 days.

Description

Sourcecodester Online Thesis Archiving System 1.0 is vulnerable to SQL Injection. An attacker can bypass admin authentication and gain access to admin panel using SQL Injection

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

2.76%

84.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Online Thesis Archiving System Project	Online Thesis Archiving System	1.0

References

https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-45334Exploit, Third Party Advisory
https://packetstormsecurity.com/files/165272/Online-Thesis-Archiving-System-1.0-SQL-Injection-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/50597Exploit, Third Party Advisory, VDB Entry
https://www.nu11secur1ty.com/2022/01/cve-2021-45334.htmlExploit, Third Party Advisory
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-45334Exploit, Third Party Advisory
https://packetstormsecurity.com/files/165272/Online-Thesis-Archiving-System-1.0-SQL-Injection-Cross-Site-Scripting.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/50597Exploit, Third Party Advisory, VDB Entry
https://www.nu11secur1ty.com/2022/01/cve-2021-45334.htmlExploit, Third Party Advisory

Timeline

Published: Jan 10, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-45334?

Sourcecodester Online Thesis Archiving System 1.0 is vulnerable to SQL Injection. An attacker can bypass admin authentication and gain access to admin panel using SQL Injection

How severe is CVE-2021-45334?

CVE-2021-45334 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 2.76% probability of exploitation in the next 30 days.

How do I fix CVE-2021-45334?

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-2021-45334?

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

Scan your code now

Source: NVD / NIST