# CVE-2026-100883: Krayin laravel-crm acl.php access control

> Remote attackers can bypass access controls in Krayin Laravel CRM to gain unauthorized privileges or access sensitive data.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 27 Sep 2026
- **Updated:** 28 Sep 2026
- **Also known as:** GHSA-cfpc-pq64-98qq

## What is CVE-2026-100883?

CVE-2026-100883 is a medium-severity missing authorization vulnerability in Krayin laravel-crm, published on 27 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A flaw has been found in Krayin laravel-crm up to 2.2.5. The affected element is an unknown function of the file packages/Webkul/Admin/src/Config/acl.php. Executing a manipulation can lead to improper access controls. The attack can be launched remotely. The exploit has been published and may be used. Upgrading to version 2.2.6 is sufficient to fix this issue. This patch is called a399404a388d8ad2700a01349d0d98069c8e85a4. The affected component should be upgraded.

Weakness: CWE-284 (Improper Access Control), CWE-266 (Incorrect Privilege Assignment)

## Which versions are affected by CVE-2026-100883?


## How do I fix CVE-2026-100883?

No fix has been published for CVE-2026-100883 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-100883 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100883 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-100883 and fix it if it is affected.

What it is: CVE-2026-100883 is a medium-severity missing authorization vulnerability in Krayin laravel-crm, published on 27 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-100883 exists.

Affected product: Krayin laravel-crm. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-100883/ (Markdown: https://insights.sbomify.com/CVE-2026-100883/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-100883
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100883
- OSV: https://osv.dev/vulnerability/CVE-2026-100883

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-100883/
Summaries are generated and may contain mistakes; the official description above is the record.