PT-2024-18873 · WordPress · Ultimate Addons For Beaver Builder – Lite

Francesco Carlucci · Published 2024-03-30 · Updated 2024-04-02 · CVE-2024-2143

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 Ultimate Addons for Beaver Builder – Lite plugin for WordPress versions up to, and including, 1.5.7

Description The issue is related to Stored Cross-Site Scripting via the Heading widget due to insufficient input sanitization and output escaping. This allows authenticated attackers with contributor-level access 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, 1.5.7, update to a version higher than 1.5.7 to resolve the issue. As a temporary workaround, consider restricting access to the Heading widget for users with contributor-level access and above until a patch is available.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-2143

Affected Products

Ultimate Addons For Beaver Builder – Lite

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2024-2143 · Security Note
• https://osv.dev/vulnerability/CVE-2024-2143 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3056561%40ultimate-addons-for-beaver-builder-lite&new=3056561%40ultimate-addons-for-beaver-builder-lite&sfp_email=&sfph_mail=#file2 · Patch
• https://twitter.com/RedPacketSec/status/1775086944529133690 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/2b290f4c-293d-41d5-b43e-b9c5c350552b?source=cve · Note
• https://t.me/cvenotify/75207 · Telegram Post