WordPress theme
Bricks 1.0 — 1.5.3 - Missing Authorization to Arbitrary Content Creation/Modification
CVE-2022-3400Published · Updated Action summary
Affected: 1.0 – 1.5.3Update to 1.5.4 or newer
All remediation stepsMedium6.5CVSS 3.16.5CISA KEVNot listedAccessLow-privilege account (e.g. subscriber)
On this page3
Overview
- Advisory ID
- CVE-2022-3400
- Product
- Bricks bricks
- Affected
- 1.0 – 1.5.3
- Fixed in
- 1.5.4
- Weakness
- CWE-862 Missing Authorization
- Required access
- Low-privilege account (e.g. subscriber)
- Published
- · updated
- Source
- Wordfence Intelligence
- Affected1.0 – 1.5.3
- Patched in1.5.4
Update to 1.5.4 or newer.
6.5
CVSS 3.1 · CNA (Wordfence)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:NConfidentiality- None
I:HIntegrity- High
A:NAvailability- None
The Bricks theme for WordPress is vulnerable to authorization bypass due to a missing capability check on the bricks_save_post AJAX action in versions 1.0 to 1.5.3. This makes it possible for authenticated attackers with minimal permissions, such as a subscriber, to edit any page, post, or template on the vulnerable WordPress website.
Not sure which version you run? Run a passive check — it reads public files only.
Remediation & mitigations
- Update to version 1.5.4, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
References & provenance
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
- 6.1CVE-2026-41554Reflected Cross-Site Scripting
- 4.3CVE-2026-40723Missing Authorization
- 7.5CVE-2025-6495Unauthenticated SQL Injection via `p` Parameter
- 7.1CVE-2024-2297Authenticated (Contributor+) Privilege Escalation via create_autosave
- 5.4CVE-2023-3410Authenticated (Bricks Page Builder Access+) Stored Cross-Site Scripting
Timeline
CVE published
Severity medium, CVSS 6.5
Record last updated
Sources & licenses
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.