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TinyMCE Custom Styles

by Tim Reeves · Uncategorized

Enhance TinyMCE visual editor with a dedicated stylesheet, a stylesheet shared with the frontend, and custom styles in the Formats dropdown.

⚠ Stale⚠ Likely abandoned
How scoring works →
52 Health · D
Maintenance 22/100
Rating quality 73/100
Support 70/100

52 health vs 56 average across 16,376 Uncategorized plugins

Removal-risk signals

28/100

Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.

  • Not actively maintained. No update in about 2 years.

Directory ranking optimization

How it's scored →

How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.

67 / 100

Room to improve

Biggest win: Update recency

Update recency 31/100
WP compatibility 77/100
Rating quality 68/100
Listing tuning 100/100

To rank higher: Last updated 791 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.

Get the full rank-higher report →

Daily downloads

Since 2022-10-05 · 1,425 days · wp.org + Plugin Pulse archive

+31% vs prior 30d
11Downloads · Aug 26

30-day downloads

Rolling 30-day volume · peaks are release surges

499

now · peak 4.9K

49130d downloads · Aug 26

Directory rank vs rivals

wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you

TinyMCE Custom Style · #2546 you Black Studio TinyMCE · #234 Advanced Editor Tool · #30 AddQuicktag · #386

Rating trend

Star average over time · dips mark rough releases

3.9Stars · Aug 26

Update activity

How busy the existing users are, measured as downloads in the last 30 days for every 1,000 active sites. A spike means a new release everyone's pulling; a long, slow decline means an aging user base that updates less.

70per 1k installs · Aug 26

Release cadence

No release in a year
from wp.org release tags

How often this plugin actually ships. A steady rhythm is the maintenance signal a single "last updated" date can't show.

0

releases in the last 12 months

2.2y ago

latest release · v1.1.5

17

tagged releases on record

Recent releases

1.1.5 · 2.2y ago1.1.4 · 3.2y ago1.1.3 · 3.6y ago1.1.2 · 4.8y ago1.1.1 · 4.8y ago1.1.0 · 5.4y ago1.0.10 · 5.4y ago1.0.9 · 6.2y ago1.0.8 · 8.6y ago1.0.7 · 8.7y ago1.0.6 · 8.7y ago1.0.5 · 8.7y ago1.0.4 · 9.1y ago1.0.3 · 10.1y ago

What its installed base runs

via wordpress.org

Share of active installs on each version of this plugin · 91% run the current release. Green is the current release; a big slice on older versions is a user base that has stopped updating.

v1.1 91%
v1.0 9.2%

Estimated active installs

The public count shows “7K+”. Our estimate pins where the real number sits.

tracked estimate
7K–8K ≈7.4K

Refined from the date this plugin crossed into its current band.

Install history · since 2017-11-03 · 1,431 observations

7KInstalls · Aug 26

Estimated value

What this plugin might earn a year, and what it might sell for. Modeled from public signals; we don't see anyone's books.

Est. annual revenue

N/A

Est. acquisition value

N/A

No paid tier is visible, so we don't put a figure on revenue or sale value: that would be guessing. The install base is a real asset to an acquirer, just not one public data lets us price. A small install base leaves thin data to model from.

Details

Version
1.1.5
Last updated
2.2y ago
Added
2016-06-28 · 10 yrs old
Requires WP
5.0
Tested up to
6.5.10
Requires PHP
5.6

Recent reviews

All reviews on wp.org ↗
  1. Sea Jay
    1.1y ago

    I’m sad to report that activating this plugin now blocks content from appearing in the TinyMCE classic editor.

    Read on wp.org ↗
  2. freeks
    3.5y ago

    I’m using ACF plugin and was struggling to update the TinyMCE style on my WordPress site until I came across this plugin. It’s a fantastic tool that makes the process so much simpler and faster.

    Read on wp.org ↗
  3. mattwelland
    4.3y ago

    Just works! 🙂

    Read on wp.org ↗
  4. HairyPotter
    4.7y ago

    Styles were never called. But I am changing the review to 5 stars because the author helped me to go thru the problems until they were solved. This topic was modified 4 years, 7 months ago by HairyPotter.

    Read on wp.org ↗
  5. AppWT LLC - Tony Paris
    5.7y ago

    It was not playing nice with another plugin, but after a few tweaks I found the conflict and this is very nice coding. Thank you!

    Read on wp.org ↗
  6. i_Mike
    5.7y ago

    Doesn’t work

    Read on wp.org ↗
  7. crawlinson
    6.4y ago

    The amount of hours I’ve wasted trying to apply styling to the editor is sickening. This plugin provides a very clean and convenient way to tackle this. THANK YOU! DEVELOPER: PLEASE DON’T GIVE UP ON THIS PROJECT! As it hasn’t been updated for a very long time, I really hope it doesn’t lose support. We all really appreciate the work you code wizards do!

    Read on wp.org ↗
  8. senzesmedia
    8.5y ago

    Nice and clean plugin that just works! Thanks for creating and sharing!

    Read on wp.org ↗

Latest updates

via wp.org changelog

Recent releases and news for this plugin

  1. 2023-08-05 Version 1.1.5 Security – Overzealous sanitization relaxed to allow “/” in directory path input 1.1.5
  2. 2023-06-06 Version 1.1.4 Security – More sanitize and escape admin panel settings inputs, as requested by Jetpack Support 1.1.4
  3. 2023-01-27 Version 1.1.3 Security – Sanitize and escape admin panel settings inputs (rawrly) Documentation – Add note in description to report security bugs through Patchstack 1.1.3
  4. 2023-01-24 Version 1.1.2 Removed broken link in credits 1.1.2
  5. 2021-10-25 Version 1.1.1 Bugfix – call of wp_enqueue_scripts corrected to wp_enqueue_style Enhancement – enqueue both stylesheets also as Gutenberg block assets 1.1.1
  6. 2021-04-07 Version 1.1.0 editor-style.css and editor-style-shared.css: Both files must be present or a (non-empty) stub will be created; but if a file is zero bytes long, it will not be loaded / enqueued at all Styles defined for the ‘Formats’ d 1.1.0

Known vulnerabilities

via Wordfence Intelligence

2 disclosed vulnerabilities on record for this plugin, all fixed in the current version. Sites on older versions stay exposed until they update.

  1. 2023-06-19 CVE-2023-2967 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.1.3 Patched in 1.1.4
  2. 2023-01-27 CVE-2023-23995 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Affects <= 1.1.2 Patched in 1.1.3

Vulnerability records provided by Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. License and terms.

CVE records: Copyright 1999-2026 The MITRE Corporation. CVE terms of use.

Behavioral tests

via WP Hive

Automated install-time checks, tested on PHP 8.1.12 · WP 6.2.2

Low memory footprint
Low page-speed impact
Runs on latest PHP + WP
No PHP errors
No JS errors
Activates cleanly
No resource errors
No external HTTP errors
Optimized database use
Frequently updated

Growth timeline

Install-tier crossings we have observed, and how long each tier took to outgrow

  1. 2026-06-19 8K+ → 7K+ down after 387 days in tier
  2. 2025-05-28 9K+ → 8K+ down after 1 days in tier
  3. 2025-05-27 8K+ → 9K+ up after 3 days in tier
  4. 2025-05-24 9K+ → 8K+ down after 5 days in tier
  5. 2025-05-19 8K+ → 9K+ up after 1 days in tier
  6. 2025-05-18 9K+ → 8K+ down after 4 days in tier
  7. 2025-05-14 8K+ → 9K+ up after 5 days in tier
  8. 2025-05-09 9K+ → 8K+ down after 1 days in tier

Competes with

The plugins that solve the same job, ranked by shared tags then reach, closest match first. The letter on the right is each plugin's health grade (A best, F worst).

Compare head to head →

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TinyMCE Custom Styles: 7K+ active installs, 3.9★ (15 reviews). Plugin Pulse (WP Mayor), as of 2026-08-29. https://plugins.wpmayor.com/plugin/tinymce-custom-styles