# dvankooten MC4WP: Mailchimp for WordPress.

Every CVE that names dvankooten MC4WP: Mailchimp for WordPress among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first

- [MC4WP: Mailchimp for WordPress <= 4.14.0 - Reflected Cross-Site Scripting via 'data' Dynamic Content Tag](https://agentprime.io/advisories/CVE-2026-87917.md)
  `CVE-2026-87917` · CVE record: dvankooten MC4WP: Mailchimp for WordPress · CVSS 6.1 Medium · Not analysed yet · Published 19 Sept 2026 · Tags: Cross-site scripting (XSS)
- [MC4WP: Mailchimp for WordPress <= 4.12.0 - Authenticated (Author+) Stored Cross-Site Scripting via Form Response Messages](https://agentprime.io/advisories/CVE-2026-4561.md)
  `CVE-2026-4561` · CVE record: dvankooten MC4WP: Mailchimp for WordPress · CVSS 6.4 Medium · Not analysed yet · Published 22 Aug 2026 · Tags: Cross-site scripting (XSS)
- [MC4WP: Mailchimp for WordPress <= 4.11.1 - Missing Authorization to Unauthenticated Arbitrary Subscription Deletion](https://agentprime.io/advisories/CVE-2026-1781.md)
  `CVE-2026-1781` · CVE record: dvankooten MC4WP: Mailchimp for WordPress · CVSS 6.5 Medium · Not analysed yet · Published 11 Mar 2026 · Tags: Broken access control
- [MailChimp for Wordpress <= 4.9.16 - Authenticated (Administrator+) Stored Cross-Site Scripting](https://agentprime.io/advisories/CVE-2024-8680.md)
  `CVE-2024-8680` · CVE record: dvankooten MC4WP: Mailchimp for WordPress · CVSS 4.4 Medium · Not analysed yet · Published 21 Sept 2024 · Tags: Cross-site scripting (XSS)
- [MC4WP: Mailchimp for WordPress 4.9.9 - 4.9.16 - Reflected Cross-Site Scripting](https://agentprime.io/advisories/CVE-2024-8850.md)
  `CVE-2024-8850` · CVE record: dvankooten MC4WP: Mailchimp for WordPress · CVSS 6.1 Medium · Not analysed yet · Published 19 Sept 2024 · Tags: Cross-site scripting (XSS)

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=dvankooten-mc4wp-mailchimp-for-wordpress>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/dvankooten-mc4wp-mailchimp-for-wordpress/>. Everything for agents: <https://agentprime.io/llms.txt>.