Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell is on CISA’s exploited list. Most WordPress hosting runs PHP. See if your site is affectedFlagged by our vulnerability database: PHP2Shell is being exploited. DetailsExploited: PHP2Shell. Check your site
HuttenlocherTechnologies

Free tool

Is my WordPress plugin safe?

Type a plugin or theme and the version you run, and we’ll show every known vulnerability that affects it, from the 390,007 records in our vulnerability database. The version is listed under Plugins in your WordPress dashboard.

Plugin · wp-html-mail

WP HTML Mail

5 known vulnerabilities on record. Add your version above to see which ones affect you.

Is WP HTML Mail safe? The full page →

  • Oct 3, 2023Cross-Site Request Forgery (CSRF) vulnerability in Hannes Etzelstorfer // codemiq WP HTML Mail plugin <= 3.4.1 versions.CVE-2023-40202 · affects up to 3.4.1 · reported by PatchstackMedium 5.4

    Cross-Site Request Forgery (CSRF) vulnerability in Hannes Etzelstorfer // codemiq WP HTML Mail plugin <= 3.4.1 versions.

  • Jun 6, 2023WP HTML Mail: HTML injectionCVE-2019-25148 · affects up to 2.9.0.3 · reported by WordfenceMedium 6.1

    The WP HTML Mail plugin for WordPress is vulnerable to HTML injection in versions up to, and including, 2.9.0.3 due to insufficient input sanitization. This makes it possible for unauthenticated attackers to inject arbitrary HTML in pages that execute if they can successfully trick a administrator into performing an action such as clicking on a link.

  • Jun 6, 2023WP HTML Mail: HTML injectionCVE-2019-25144 · affects up to 2.2.10 · reported by WordfenceMedium 5.4

    The WP HTML Mail plugin for WordPress is vulnerable to HTML injection in versions up to, and including, 2.2.10 due to insufficient input sanitization. This makes it possible for unauthenticated attackers to inject arbitrary HTML in pages that execute if they can successfully trick a administrator into performing an action such as clicking on a link.

  • Feb 4, 2022WP HTML Mail: Unauthorized access which allows unauthenticated attackers to retrieve and modify theme settingsCVE-2022-0218 · affects up to 3.0.9 · reported by WordfenceHigh 8.3

    The WP HTML Mail WordPress plugin is vulnerable to unauthorized access which allows unauthenticated attackers to retrieve and modify theme settings due to a missing capability check on the /themesettings REST-API endpoint found in the ~/includes/class-template-designer.php file, in versions up to and including 3.0.9. This makes it possible for attackers with no privileges to execute the endpoint and add malicious JavaScript to a vulnerable WordPress site.

  • Jul 7, 2021WordPress Email Template Designer - WP HTML Mail versions prior to 3.0.8: Cross-site request forgery (CSRF)CVE-2021-20779 · fixed in 3.0.8 · reported by vultures@jpcert.or.jpHigh 8.8

    Cross-site request forgery (CSRF) vulnerability in WordPress Email Template Designer - WP HTML Mail versions prior to 3.0.8 allows remote attackers to hijack the authentication of administrators via unspecified vectors.

Versions are matched against the affected ranges published with each record. A plugin can ship a fix under its own numbering, so if something looks off, check the linked record. Want the whole site checked at once? Run the free website check.

Get in touch

Tell us what you're building.

A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.

01The person who'll do the work writes back
02A short call, then a written plan with the price
03Nothing starts until you say yes
04Hacked or down right now? Call, and we pick up the same day
843-331-6339

Not ready to talk yet? Run the free website check and see what Google sees.

What do you need?
Build
Grow
Protect
Urgent

No newsletter, no sales sequence. Just a reply.