PT-2024-30865 · Boldgrid · Post/Page Builder By Boldgrid

Andrea Bocchetti · Published 2024-05-16 · Updated 2024-05-16 · CVE-2024-4400

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Post and Page Builder by BoldGrid – Visual Drag and Drop Editor plugin for WordPress versions up to, and including, 1.26.4

Description The issue is related to Stored Cross-Site Scripting via an unknown parameter due to insufficient input sanitization and output escaping. This allows 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.

Recommendations For versions up to, and including, 1.26.4, update to a version later than 1.26.4 to resolve the issue. As a temporary workaround, consider restricting contributor-level permissions and above to minimize the risk of exploitation. Additionally, avoid using unknown parameters in the plugin until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-4400

Affected Products

Post/Page Builder By Boldgrid

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-4400 · Security Note
• https://plugins.trac.wordpress.org/changeset/3087230 · Patch
• https://osv.dev/vulnerability/CVE-2024-4400 · Vendor Advisory
• https://t.me/cvenotify/80001 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1791094307060846947 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/9bb6683a-b8e6-4776-880f-5b48966fc5c6?source=cve · Note