High severity8.2NVD Advisory· Published Jan 21, 2026· Updated Apr 15, 2026

CVE-2021-47848

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.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Satndy/Aplikasi Biro Travelreferences2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: 1.0

Patches

Vulnerability mechanics

References

www.exploit-db.com/exploits/49759nvd
www.vulncheck.com/advisories/blitar-tourism-authentication-bypass-sqlinvd

News mentions

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