Beaver Builder – WordPress Page Builder (Free & Pro) <= 1.7 — Authorization Bypass
cd88b116-0a6e-412b-8d43-024fdf36bcdfPublished · Updated Action summary
Affected: ≤1.7Update to 1.7.1 or newer
All remediation steps- Severity
- Medium6.3
- CVSS
- 6.3CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:UScope- Unchanged
C:LConfidentiality- Low
I:LIntegrity- Low
A:LAvailability- Low
- Weakness
- CWE-862 Missing Authorization
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Beaver Builder Page Builder – Drag and Drop Website Builder beaver-builder-lite-version
- Affected≤ 1.7
- Patched in1.7.1
Update to 1.7.1 or newer.
You are affected if you run ≤ 1.7. Version 1.7.1 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Beaver Builder Page Builder – Drag and Drop Website Builder.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 1.7.1, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Beaver Builder Page Builder – Drag and Drop Website Builder to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to James Golovich.
The Beaver Builder – WordPress Page Builder plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 1.7 due to bypass in how the capability checking functionality works in the call_action() function. An attacker is able to supply '0' for the 'post_id' parameter which makes the check that a current user can edit the supplied post ID true. This makes it possible for authenticated attackers, with minimal permissions like a subscriber, to call any of the 40+ AJAX action available and perform many unauthorized actions.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Beaver Builder Page Builder – Drag and Drop Website Builder
All 38| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.1 | Unauthenticated Arbitrary Shortcode Execution via Sidebar Module Widget Output ≤2.11.0.5Update to 2.11.0.6 | CVE-2026-92084 | |
| Medium6.5 | Authenticated (Contributor+) SQL Injection via 'fields[][value]' Parameter ≤2.11.0.5Update to 2.11.0.6 | CVE-2026-95865 | |
| Medium6.5 | Unauthenticated Arbitrary Shortcode Execution ≤2.10.3.1Update to 2.10.3.2 | CVE-2026-18021 | |
| Medium6.4 | Authenticated (Author+) Stored Cross-Site Scripting via Button Module 'button' Parameter ≤2.10.2.2Update to 2.10.3.2 | CVE-2026-17090 | |
| Medium6.4 | Authenticated (Author+) Stored Cross-Site Scripting via 'settings[js]' ≤2.10.1.1Update to 2.10.1.2 | CVE-2026-2481 |
- Critical9.1Unauthenticated Arbitrary Shortcode Execution via Sidebar Module Widget Output
≤2.11.0.5Update to 2.11.0.6
- Medium6.5Authenticated (Contributor+) SQL Injection via 'fields[][value]' Parameter
≤2.11.0.5Update to 2.11.0.6
- Medium6.5Unauthenticated Arbitrary Shortcode Execution
≤2.10.3.1Update to 2.10.3.2
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting via Button Module 'button' Parameter
≤2.10.2.2Update to 2.10.3.2
- Medium6.4Authenticated (Author+) Stored Cross-Site Scripting via 'settings[js]'
≤2.10.1.1Update to 2.10.1.2
Same weakness (Missing Authorization)
All Missing Authorization| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 6.3
Record last updated
Sources & licenses
- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- 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.