WordPress security changelog
MEDIUM CVE-2024-43151 Analyzed

Ultimate Addons for Beaver Builder – Lite: Cross-site scripting

Ultimate Addons for Beaver Builder – Lite is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.

CVE / CNA score 6.5 CVSS 3.1 · audit@patchstack.com
NVD score 5.4 CVSS 3.1 · nvd@nist.gov
Component
Ultimate Addons for Beaver Builder – Lite
Plugin slug
ultimate-addons-for-beaver-builder-lite
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Aug 12, 2024
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Aug 12, 2024 and is one of 5 known issues for this plugin.

Update, patch or deactivate.

Update Ultimate Addons for Beaver Builder – Lite to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Brainstorm Force Ultimate Addons for Beaver Builder – Lite allows Stored XSS.This issue affects Ultimate Addons for Beaver Builder – Lite: from n/a through 1.5.9.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Primary and upstream sources