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  4. Hotfix
Hotfix icon

Hotfix

Provides unofficial fixes for selected WordPress bugs, so you don't have to wait for the next WordPress core release.

By Mark Jaquith·Bugs·Free
4.7(18 reviews)
·4.0K+ active installs·Updated 3 months ago
DownloadCompare

As of April 2026, Hotfix is a WordPress bugs plugin with 4.0K+ active installations and a 4.7/5 rating from 18 reviews. It has been downloaded 431K+ times in total. Requires WordPress 3.0+ and PHP false+. Available on WordPress.org since 2011. Downloads are down 8% this week. Top alternative: WH Tweaks.

4.7/518 reviews
4.0K+active installs
431K+total downloads
15 yearssince 2011

Overview

This unofficial plugin provides fixes for selected WordPress bugs, so you don’t have to wait for the next WordPress core release. This does not mean you can stop updating WordPress! It just means that you’ll get a few selected fixes more quickly.

Recent fixes:

  • WordPress 6.9
    • Set sender as blank to workaround Sendmail issue when sendmail_from and -f are both used, see WP#64368.

Fixes are specific to your version of WordPress. It may be that your version of WordPress has no fixes. That’s fine. Keep the plugin activated and updated, in case you need it for a subsequent version of WordPress!

Complete Hotfix List

  • WordPress 6.9

    • Works around issue where Sendmail fails due to sendmail_from and -f both being used.
  • WordPress 3.5

    • Lets you update Twenty Twelve if it is sh…
Read full description on WordPress.org

Ratings & Reviews

4.718 reviews
5 ★
16
4 ★
1
3 ★
0
2 ★
0
1 ★
1

Recent Reviews

Great Plugin
by paleo1·12 years ago

This plugin is great, those unofficial fixes are too valuable to lose. And I install it on every site I have, most recent of which is this [ Moderated: Link redacted, please do not post links in reviews. ]

  • This topic was modified 6 years, 11 months ago by Jan Dembowski.
  • This topic was modified 6 years, 11 months ago by t-p.
Interesting
by joshtrenser·12 years ago

Interesting plugin, never heard about it folks!!!

Smooth running Plugin
by sonfisher·12 years ago

I installed this plugin without any problems on shared server and that was months ago when it was version 0.4. I don’t use PayPal on any of my WordPress sites so I have no experience with the issue mentioned by ’emin3nt’

I’ve fount it easy to install, easy to use and causing no errors. I recommend it.

Nice
by martintex·12 years ago

Nice and easy to use.

good
by alinaDS·12 years ago

i was having problem with custom filed after installing your plugin fixed it tha

Download Trends

Today: 9Yesterday: 16This week: 67Period total: 3K

Compatibility

WordPress3.0+ requiredTested up to 6.9.4
PHPfalse+ required

Version Adoption

v1.2
51.3%
v1.3
28.4%
v1.0
16.8%
Other
3.6%

Top Alternatives to Hotfix

WH Tweaks icon
WH Tweaks
5100 installsUpdated 2 months ago
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Browsee
030 installsUpdated 2 years ago
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Project Tasks
510 installsUpdated 11 years ago
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Frequently Asked Questions

Changelog

1.3

  • Set sender as blank to workaround a Sendmail bug
View full changelog on WordPress.org

Contributors

Andrew NacinAndrew NacinAndrew OzzAndrew OzzAaron JorbinAaron JorbinMark JaquithMark JaquithPeter WilsonPeter Wilson
Plugin Info
Version
1.3
Last Updated
Dec 12, 2025
WP Requires
3.0+
Tested Up To
6.9.4
PHP Requires
false+
Active Installs
4.0K+
Downloads
431K+
Added
Feb 8, 2011
Business
Free

Tags

bugshotfixupdate

Developer

M
Mark Jaquith
29 plugins0.2M+ total installs
View all plugins →

Quick Compare

Hotfix vs WH Tweaks→Hotfix vs Browsee→Hotfix vs Project Tasks→

Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.