VYPR
High severityOSV Advisory· Published Jan 2, 2026· Updated Jan 5, 2026

Bagisto Missing Authentication on Installer API Endpoints

CVE-2026-21446

Description

Bagisto is an open source laravel eCommerce platform. In versions on the 2.3 branch prior to 2.3.10, API routes remain active even after initial installation is complete. The underlying API endpoints (/install/api/*) are directly accessible and exploitable without any authentication. An attacker can bypass the Ib installer entirely by calling the API endpoints directly. This allows any unauthenticated attacker to create admin accounts, modify application configurations, and potentially overwrite existing data. Version 2.3.10 fixes the issue.

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Affected packages

Versions sourced from the GitHub Security Advisory.

PackageAffected versionsPatched versions
bagisto/bagistoPackagist
>= 2.3.0, < 2.3.102.3.10

Affected products

2

Patches

Vulnerability mechanics

References

4

News mentions

0

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CVE-2026-21446 · high · VYPR