CVE-2026-1231
Beaver Builder Page Builder – Drag and Drop Website Builder <= 2.10.0.5 - Authenticated (Custom+) Missing Authorization to Stored Cross-Site Scripting via Global Settings
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `js` Global Settings parameter in all versions up to, and including, 2.10.0.5 due to missing capability checks on save_global_settings() function and insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Custom-level access and above who have been granted beaver builder access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.22% · top 87% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
beaverbuilder · Beaver Builder Page Builder – Drag and Drop Website Builder
- affected ≤ 2.10.0.5
References (4)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7f7827bb-44d7-432d-85aa-3fdb117e1898?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/tags/2.9.4.2/classes/class-fl-builder.php#L4394 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/tags/2.9.4.2/classes/class-fl-builder-model.php#L4762 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/beaver-builder-lite-version/tags/2.9.4.2/classes/class-fl-builder-ajax.php#L185 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-1231)Record last updated .