CVE-2021-43140
9.8 CRITICALSQL Injection vulnerability exists in Sourcecodester
Published: 2021-11-03 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 9.8 CRITICAL
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-89
Affected products
| Vendor | Product |
|---|---|
| oretnom23 | simple_subscription_website |
Description
SQL Injection vulnerability exists in Sourcecodester. Simple Subscription Website 1.0. via the login.
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-43140
- [Exploit reference]http://packetstormsecurity.com/files/164968/Simple-Subscription-Website-1.0-SQL-Injection.html
- [Exploit reference]https://github.com/Dir0x/CVE-2021-43140
- [Exploit reference]https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-43140
- [Exploit reference]http://packetstormsecurity.com/files/164968/Simple-Subscription-Website-1.0-SQL-Injection.html
- [Exploit reference]https://github.com/Dir0x/CVE-2021-43140
- [Exploit reference]https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-43140
Related CVEs
Same vendor
- CVE-2021-43141 — Cross Site Scripting (XSS) vulnerability exists in Sourcecodester Simple Subscription Website 1.0 via the id parameter in plan_application (6.1 MEDIUM)
- CVE-2021-41645 — Remote Code Execution (RCE) vulnerability exists in Sourcecodester Budget and Expense Tracker System 1.0 that allows a remote malicious u... (8.8 HIGH)
- CVE-2021-41644 — Remote Code Exection (RCE) vulnerability exists in Sourcecodester Online Food Ordering System 2.0 via a maliciously crafted PHP file that... (9.8 CRITICAL)
Same CWE
- CVE-2026-52715 — Unauthenticated SQL Injection in GEO my WordPress <= 4.5.5 versions (9.3 CRITICAL)
- CVE-2026-52712 — Subscriber SQL Injection in Attendance Manager <= 0.6.2 versions (7.6 HIGH)
- CVE-2026-49772 — Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Liquid Web / StellarWP The Events C... (9.3 CRITICAL)
- CVE-2026-39581 — Subscriber SQL Injection in WP Sessions Time Monitoring Full Automatic <= 1.1.4 versions (8.5 HIGH)
- CVE-2026-39574 — Unauthenticated SQL Injection in InPost Gallery <= 2.1.4.6 versions (9.3 CRITICAL)