CVE-2026-71231
Critical · 9.8CVSS
9.8
EPSS
—
Published
Aug 5, 2026
CISA due date
—
The record
IOTSmartHome's gui/login.php checkCookie function builds an authentication query as SELECT * FROM users WHERE ID='<decoded lastLogin cookie>' after base64-decoding the client-supplied lastLogin cookie via safe_decode, which performs URL-safe base64 decoding with no sanitization of the decoded value before it is concatenated into the SQL string.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-87936 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')… CWE-89
- 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