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PDF Thumbnail Generator

by kubiq · 2,000+ active installs · Checked 3 Nov 2026
Healthy1 Warning

Healthy: maintained, last release 1 Dec 2025, 1 release in 24 months, no unpatched vulnerabilities.

Tested up to WordPress 6.9.11, 2 major versions behind 7.1.4.

80/ 100 Canary Score
Sub-scores for PDF Thumbnail Generator
Ownership100
Maintenance50
Security95
SupportNo data
ReputationNo data

How the score works

Quick answers

Is PDF Thumbnail Generator still maintained?
Yes. Last release 1 Dec 2025, 1 release in the last 24 months. 1 Dec 2025 · wordpress.org
Who owns PDF Thumbnail Generator, and has it changed hands?
No change recorded. Main committer kubiq since Jul 2022. 3 Nov 2026 · SVN log
Was PDF Thumbnail Generator removed from wordpress.org?
No. Listed on wordpress.org as of 3 Nov 2026. 3 Nov 2026 · wordpress.org
Is PDF Thumbnail Generator safe?
2 known vulnerabilities, all fixed (latest in 1.5). Not on the exploited list. 6 Dec 2025 · Wordfence Intelligence
Is the latest PDF Thumbnail Generator update safe to install?
No ownership change before 1.5. No one-star spike after it. 1 Dec 2025 · Release history

Active signals

Facts we detected, with links to the source.

  • WarningMNT-2Tested up to WordPress 6.9.11, 2 major versions behind 7.1.4. Plan a replacement if the plugin is important to your site.3 Nov 2026Evidence

Ownership timeline

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

Committers and their active periods
plugin-master8 Jul 2022 to 8 Jul 2022, 1 commits
kubiq8 Jul 2022 to 1 Dec 2025, 12 commits

2 committers recorded. No ownership change since 2022.

Maintenance

Last release
11 months ago
Releases, 24 months
1
Tested up to
6.9 vs 7.1
Requires PHP
5.6 supported 8.2+
Releases per quarter
Releases per quarter for PDF Thumbnail Generator
Q1 20241
Q2 20240
Q3 20242
Q4 20240
Q1 20250
Q2 20250
Q3 20250
Q4 20251
Q1 20260
Q2 20260
Q3 20260
Q4 20260

Last release 1 Dec 2025. Tested up to 6.9, 2 major versions behind WordPress 7.1.

Reputation

Last 90 days: no reviews. Lifetime: 5.0.

Rating distribution
5 star5
4 star0
3 star0
2 star0
1 star0

Security record

1 vulnerability in 24 months (2 on record), patched (latest fixed in 1.5).

Show 2 patched vulnerabilities
PublishedIssueCVSSAffectedFixed inDays to patch
6 Dec 2025PDF Thumbnail Generator <= 1.4 - Cross-Site Request Forgery4.3<= 1.41.5Patched before disclosure
12 Sep 2024PDF Thumbnail Generator <= 1.3 - Reflected Cross-Site Scripting6.1<= 1.31.4Patched before disclosure

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

Support

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

Momentum

2,000+ active installs. History builds with each weekly snapshot.

Weekly downloads, last 27 weeks
Weekly downloads for PDF Thumbnail Generator
4 May 202650
11 May 202675
18 May 202681
25 May 202689
1 Jun 202665
8 Jun 202677
15 Jun 202681
22 Jun 202655
29 Jun 202669
6 Jul 202678
13 Jul 202675
20 Jul 202679
27 Jul 202689
3 Aug 2026105
10 Aug 2026197
17 Aug 2026137
24 Aug 202695
31 Aug 202674
7 Sep 202693
14 Sep 2026114
21 Sep 2026108
28 Sep 2026136
5 Oct 2026115
12 Oct 2026111
19 Oct 2026186
26 Oct 2026172
2 Nov 202628

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

Healthier alternatives

Same job, rated Healthy, higher Canary Score and at least 10,000 installs. Never sponsored.

reGenerate Thumbnails AdvancedScore 100 · 60,000+File Upload Types by WPFormsScore 100 · 40,000+No Right Click ImagesScore 100 · 20,000+SEO Optimized ImagesScore 100 · 10,000+Disable "BIG Image" ThresholdScore 100 · 10,000+

Facts

Version1.5
Authorkubiq
Added8 Jul 2022
Last updated1 Dec 2025
Active installs2,000+
Requires WordPress3.0.1
Tested up to6.9.11
Requires PHP5.6
CategoryContent Management > Document Management & Downloads
Tagspdf, image, creator, generator, thumbnail

Other plugins by this author: MouseWheel Smooth Scroll, Remove CPT base, PNG to JPG, Images to WebP, Better image sizes, Block Editor Bootstrap Blocks, Bulk menu creator, Admin Bar Fix, Contact Form 7 - email body TinyMCE editor, Disable Unused Block Editor Blocks, Images to AVIF, Better Share Buttons

Questions

Is PDF Thumbnail Generator still maintained?

Yes. Last release 1 Dec 2025, 1 release in the last 24 months.

Who owns PDF Thumbnail Generator, and has it changed hands?

No change recorded. Main committer kubiq since Jul 2022.

Was PDF Thumbnail Generator removed from wordpress.org?

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

Is PDF Thumbnail Generator safe?

2 known vulnerabilities, all fixed (latest in 1.5). Not on the exploited list.

Is the latest PDF Thumbnail Generator update safe to install?

No ownership change before 1.5. 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