5.9Medium
Blueastral Page Builder\
CVE-2024-35768
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Live Composer Team Page Builder: Live Composer live-composer-page-builder allows DOM-Based XSS.This issue affects Page Builder: Live Composer: from n/a through 2.1.22.
What this means for your business
- It affects Blueastral Page Builder\. It matters if your company, or a supplier that handles your data, runs it.
- An attacker can use it remotely, over a network, with an administrator login, but only after tricking someone into an action such as opening a file or a link.
- FIRST's prediction model gives it a 0.3% chance of attack attempts being seen in the next 30 days, ranking above 24% of all known flaws.
What to do
- 1Check whether your company or your suppliers run Blueastral Page Builder\, and which version. The affected versions are listed further down this page.
- 2If you do, follow the vendor's guidance. No patch reference has been published yet.
Not sure if your company is exposed?
Fastnexa’s certified penetration testers can check whether attackers could use this flaw, or others like it, against your websites, apps and network. The full test is free for our first 10 founding clients until 31 December 2026.
Scoring
- CVSS
- 5.9 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L- Weakness
- CWE-79
- Assigned by
- audit@patchstack.com
Dates
- Published
- 2024-06-21
- Last modified
- 2026-09-21
- Sources
- NVD
Affected products
- Blueastral Page Builder\- 1.5.42
As listed in the NVD configuration data. Not a statement about your estate.
References
- https://patchstack.com/database/wordpress/plugin/live-composer-page-builder/vulnerability/wordpress-page-builder-live-composer-plugin-1-5-42-cross-site-scripting-xss-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/live-composer-page-builder/wordpress-page-builder-live-composer-plugin-1-5-42-cross-site-scripting-xss-vulnerability?_s_id=cve