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PluginCanary

Add Custom Codes

Add Custom Codes - Insert Header, Footer, Custom PHP Snippets, CSS, Javascript
by SaifuMak · 1,000+ active installs · Checked 3 Nov 2026
Healthy

Healthy: released 6 months ago, no open vulnerabilities.

82/ 100 Canary Score

Based on 3 of 5 areas

Sub-scores for Add Custom Codes
Ownership100
Maintenance85
Security65
SupportNo data
ReputationNo data

How the score works

Quick answers

Is Add Custom Codes still maintained?
Yes. Last release 22 May 2026, 5 releases in the last 24 months. 22 May 2026 · wordpress.org
Who owns Add Custom Codes, and has it changed hands?
No change recorded. Main committer SaifuMak since Mar 2017. 3 Nov 2026 · SVN log
Was Add Custom Codes removed from wordpress.org?
No. Listed on wordpress.org as of 3 Nov 2026. 3 Nov 2026 · wordpress.org
Is Add Custom Codes safe?
4 known vulnerabilities, all fixed (latest in 5.0). Not on the exploited list. 31 Dec 2025 · Wordfence Intelligence
Is the latest Add Custom Codes update safe to install?
No ownership change before 5.0. No one-star spike after it. 17 Mar 2026 · Release history

Active signals

Facts we detected, with links to the source.

  • InfoSEC-34 vulnerabilities published in the last 24 months. Review this plugin.4 Nov 2026Evidence

History: 4 past vulnerabilities, all patched.

Ownership timeline

Who commits to the plugin's code on wordpress.org, over time.

Committers and their active periods
SaifuMak17 Mar 2017 to 22 May 2026, 73 commits

1 committer recorded. No ownership changes recorded since 2017.

Maintenance

Last release
6 months ago
Releases, 24 months
5
Tested up to
7.0 vs 7.1
Requires PHP
7.4 supported 8.2+
Releases per quarter
Releases per quarter for Add Custom Codes
Q1 20241
Q2 20240
Q3 20240
Q4 20240
Q1 20252
Q2 20252
Q3 20250
Q4 20250
Q1 20261
Q2 20260
Q3 20260
Q4 20260

Last release 22 May 2026. Tested up to 7.0, 1 major version behind WordPress 7.1.

Reputation

Last 90 days: no reviews. Lifetime: 5.0.

Last 90 days vs lifetime average rating for Add Custom Codes
Last 90 daysNo reviews
Lifetime5.0
Rating distribution
5 star6
4 star0
3 star0
2 star0
1 star0

Security record

4 vulnerabilities in 24 months, all patched (latest fixed in 5.0).

Show 4 patched vulnerabilities
PublishedIssueCVSSAffectedFixed inDays to patch
31 Dec 2025Add Custom Codes <= 4.80 - Missing Authorization4.3<= 4.805.076
31 Dec 2025Add Custom Codes <= 4.80 - Authenticated (Author+) Stored Cross-Site Scripting6.4<= 4.805.076
5 Dec 2025Add Custom Codes <= 4.80 - Cross-Site Request Forgery4.3<= 4.805.0102
14 Aug 2025Add Custom Codes <= 4.80 - Authenticated (Contributor+) Remote Code Execution8.8<= 4.805.0215

Sources: Wordfence Intelligence, CISA Known Exploited Vulnerabilities, readme changelogs.

Support

Support history appears after our first snapshots of the forum counts.

Momentum

1,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for Add Custom Codes
4 May 202631
11 May 2026116
18 May 2026251
25 May 2026108
1 Jun 202688
8 Jun 202696
15 Jun 202670
22 Jun 202663
29 Jun 202673
6 Jul 202675
13 Jul 202679
20 Jul 202678
27 Jul 202681
3 Aug 202691
10 Aug 202697
17 Aug 2026104
24 Aug 202684
31 Aug 202681
7 Sep 202693
14 Sep 2026114
21 Sep 2026121
28 Sep 2026126
5 Oct 2026117
12 Oct 2026124
19 Oct 2026139
26 Oct 2026150
2 Nov 202624

Weekly downloads over the last 4 weeks are 10% above the 27-week average.

Healthier alternatives

Same job, rated Healthy, higher Canary Score. Never sponsored.

Visual CSS Style EditorScore 100 · 30,000+Infinity23 (Formerly Tag Manager)Score 100 · 20,000+ShortcoderScore 96 · 100,000+

Facts

Version5.0
AuthorSaifuMak
Added11 Mar 2017
Last updated22 May 2026
Active installs1,000+
Requires WordPress6.6.2
Tested up to7.0.8
Requires PHP7.4
CategoryDeveloper Tools & Customization > Code Snippets & Custom Code
Tagscustom css, custom codes, footer codes, header codes, php snippets

Questions

Is Add Custom Codes still maintained?

Yes. Last release 22 May 2026, 5 releases in the last 24 months.

Who owns Add Custom Codes, and has it changed hands?

No change recorded. Main committer SaifuMak since Mar 2017.

Was Add Custom Codes removed from wordpress.org?

No. Listed on wordpress.org as of 3 Nov 2026.

Is Add Custom Codes safe?

4 known vulnerabilities, all fixed (latest in 5.0). Not on the exploited list.

Is the latest Add Custom Codes update safe to install?

No ownership change before 5.0. No one-star spike after it.

Data: wordpress.org Plugins API, plugins SVN and Trac, wordpress.org reviews and support forum, Wordfence Intelligence, CISA KEV, NVD.Plugin data refreshed 3 Nov 2026.Report a data issue