---
title: "Security digest: April 2, 2024"
url: https://erroneo.us/security/2024-04-02/
description: "April 2, 2024 vulnerability digest: 1 critical advisory (Composer (PHP)). What to patch and who can relax."
type: security-digest-day
section: "Security Digest"
date_published: 2024-04-02
date_modified: 2024-04-02
publisher: erroneo.us
author: erroneo.us Security Desk
license: All rights reserved. Quote with attribution and a link.
---

# Security digest: April 2, 2024

1 critical advisory.

## Take stock

- Composer (PHP): 1 critical advisory ( gleez/cms ). Check with composer audit .
- None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

## Known exploited (CISA KEV)

None.

## Critical advisories

- [CVE-2021-27312](https://erroneo.us/security/cve/CVE-2021-27312/index.md) Gleez Cms Server Side Request Forgery (SSRF) vulnerability — Composer (PHP) gleez/cms <= 1.2.0 → no fix

---
Source page: https://erroneo.us/security/2024-04-02/ · Security Digest: https://erroneo.us/security/ · More: https://erroneo.us/llms.txt