What’s Vulnerable › Vulnerabilities

CVE-2024-4400: Post and Page Builder by BoldGrid – Visual Drag and Drop Editor <= 1.26.4 - Authenticated (Contributer+) Stored Cross-Site Scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-05-16 · updated 2026-06-17
• Weakness: CWE-79

Description

The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plguin for WordPress is vulnerable to Stored Cross-Site Scripting via an unknown parameter in versions up to, and including, 1.26.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• boldgrid Post and Page Builder by BoldGrid – Visual Drag and Drop Editor: before 1.26.5 — fixed in 1.26.5

How to fix

Upgrade to a fixed version: boldgrid Post and Page Builder by BoldGrid – Visual Drag and Drop Editor 1.26.5. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset/3087230/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/9bb6683a-b8e6-4776-880f-5b48966fc5c6?source=cve
• https://plugins.trac.wordpress.org/changeset/3087230/
• https://www.wordfence.com/threat-intel/vulnerabilities/id/9bb6683a-b8e6-4776-880f-5b48966fc5c6?source=cve

Get alerted when CVE-2024-4400 or the next vulnerability affects your stack