Critical severity9.8NVD Advisory· Published Oct 4, 2021· Updated Jun 17, 2026

CVE-2021-41511

Description

The username and password field of login in Lodging Reservation Management System V1 can give access to any user by using SQL injection to bypass authentication.

AI Insight

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

Affected products

Lodging Reservation Management System/Lodging Reservation Management Systemdescription
Sourcecodester/Lodging Reservation Management Systemllm-create
Range: 1.0

Patches

Vulnerability mechanics

References

packetstormsecurity.com/files/164366/Lodging-Reservation-Management-System-1.0-SQL-Injection.htmlnvdExploitThird Party AdvisoryVDB Entry
streamable.com/9fq8uwnvdExploitThird Party Advisory
www.exploit-db.com/exploits/50372nvdExploitThird Party AdvisoryVDB Entry
www.nu11secur1ty.com/2021/10/cve-2021-41511.htmlnvdExploitThird Party Advisory
github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41511nvdThird Party Advisory
www.sourcecodester.com/php/14883/lodging-reservation-management-system-php-free-source-code.htmlnvdProductThird Party Advisory

News mentions

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cvss	0.637
epss	0.003
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000