CVE-2021-47848
High
Description
Blitar Tourism 1.0 contains an authentication bypass vulnerability that allows attackers to bypass login by injecting SQL code through the username parameter. Attackers can manipulate the login request by sending a crafted username with SQL injection techniques to gain unauthorized administrative access.
SeverityHigh
CVSS8.2
Exploit probability—
ProductAplikasi-Biro-Travel
PublishedJan 21, 2026
First seenJan 21, 2026
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| satndy Aplikasi-Biro-Travel | 1.0 | — |
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