# amphp/http Host Header Injection vulnerability

Source: https://junglewise.ai/threats/amphp-http-host-header-injection-vulnerability-6eec85e4  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2024-05-15  
License: CC BY 4.0 with a link back

Severity: info · Published 2024-05-15

amphp/http Host Header Injection vulnerability

Vendors: [Packagist](https://junglewise.ai/threats/vendors/packagist).

## Quick answers

**Is This vulnerability exploited in the wild?** No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.

**How severe is This vulnerability?** Informational severity, published 15 May 2024.

**Which products and versions are affected?** amphp/http (Packagist) ECOSYSTEM:introduced=0,fixed=1.0.1.

**Is there a fix for This vulnerability?** Yes. amphp/http (Packagist): upgrade to 1.0.1 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected?** Check whether you run amphp/http (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- amphp/http (Packagist): upgrade to 1.0.1 or later

  ```sh
  composer require amphp/http:^1.0.1
  ```


## Affected products

- amphp/http (Packagist) ECOSYSTEM:introduced=0,fixed=1.0.1

## Related threats

- [AMPHP Denial of Service via HTTP/2 CONTINUATION Frames](https://junglewise.ai/threats/cve-2024-2653-amphp-denial-of-service-via-http-2-continuation-frames)