# Live Composer Free WordPress Website Builder vulnerabilities

Source: https://junglewise.ai/threats/technologies/free-wordpress-website-builder  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/free-wordpress-website-builder.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Live Composer Free WordPress Website Builder: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-16778, was published on 22 September 2026. Nothing in the last four weeks, down from 1 vulnerability in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 4
- All time: 4 (0 critical, 0 exploited in the wild)

## About Live Composer Free WordPress Website Builder

Free WordPress Website Builder is a WordPress plugin for visual website creation and design.

## Latest Live Composer Free WordPress Website Builder vulnerabilities

- [CVE-2026-16778: Live Composer stored cross-site scripting in downloads shortcode](https://junglewise.ai/threats/cve-2026-16778-the-live-composer-free-wordpress-website-builder-plugin-for) (medium, CVSS 6.4, published 22 Sep 2026)
- [CVE-2026-16788: Live Composer stored cross-site scripting via dslc_module_projects shortcode](https://junglewise.ai/threats/cve-2026-16788-live-composer-stored-cross-site-scripting-via-dslc-module) (medium, CVSS 6.4, published 1 Sep 2026)
- [CVE-2026-16787: Live Composer stored cross-site scripting in custom field shortcode](https://junglewise.ai/threats/cve-2026-16787-live-composer-stored-cross-site-scripting-in-custom-field) (medium, CVSS 6.4, published 1 Sep 2026)
- [CVE-2026-13203: Live Composer Free WordPress Website Builder stored XSS in custom_id shortcode attribute](https://junglewise.ai/threats/cve-2026-13203-live-composer-free-wordpress-website-builder-stored-xss-in-custom) (medium, CVSS 6.4, published 1 Sep 2026)

## Most severe Live Composer Free WordPress Website Builder vulnerabilities

- [CVE-2026-13203: Live Composer Free WordPress Website Builder stored XSS in custom_id shortcode attribute](https://junglewise.ai/threats/cve-2026-13203-live-composer-free-wordpress-website-builder-stored-xss-in-custom) (medium, CVSS 6.4, published 1 Sep 2026)
- [CVE-2026-16778: Live Composer stored cross-site scripting in downloads shortcode](https://junglewise.ai/threats/cve-2026-16778-the-live-composer-free-wordpress-website-builder-plugin-for) (medium, CVSS 6.4, published 22 Sep 2026)
- [CVE-2026-16788: Live Composer stored cross-site scripting via dslc_module_projects shortcode](https://junglewise.ai/threats/cve-2026-16788-live-composer-stored-cross-site-scripting-via-dslc-module) (medium, CVSS 6.4, published 1 Sep 2026)
- [CVE-2026-16787: Live Composer stored cross-site scripting in custom field shortcode](https://junglewise.ai/threats/cve-2026-16787-live-composer-stored-cross-site-scripting-in-custom-field) (medium, CVSS 6.4, published 1 Sep 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 1 vulnerability in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 3 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 1 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other Live Composer technologies

- [Live Composer](https://junglewise.ai/threats/technologies/live-composer-live-composer): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Live Composer Free WordPress Website Builder vulnerabilities", https://junglewise.ai/threats/technologies/free-wordpress-website-builder, 12 November 2026.