CVE-2021-3239
Critical · 9.8CVSS
9.8
EPSS
18.4%
Published
Feb 15, 2021
CISA due date
—
The record
E-Learning System 1.0 suffers from an unauthenticated SQL injection vulnerability, which allows remote attackers to execute arbitrary code on the hosting web server and gain a reverse shell.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-87938 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')… CWE-89
- CVE-2026-114664 Frappe Framework before 16.33.0 contains a blind SQL injection vulnerability in the… CWE-89
- CVE-2026-114577 A vulnerability was found in oretnom23 php-travel-agency-system. CWE-89
- CVE-2026-113406 BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. CWE-89
- CVE-2026-113405 BA-Workflow developed by YS-infoware has a SQL Injection vulnerability. CWE-89
- CVE-2026-107081 SQL injection via identifier injection in the tableName and tableFields POST parameters… CWE-89
- CVE-2026-112150 A security flaw has been discovered in vraj404 Criminal-Management-System up to… CWE-89