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TLDWP

Plugin: f13-youtube-shortcode (Used by 2 domains)

Security snapshot

Across 2 f13-youtube-shortcode WordPress sites indexed by TLDWP, compared to the all-WordPress average.

Grade A 0% Grade B 0% Grade C 0% Grade D 0% Grade F 100%
Fail the header check (F)100%vs 82.5% avg
Leak usernames50%vs 38.5% avg
Expose a sensitive file0%vs 1.8% avg
Use HTTPS100%vs 96.2% avg

What stands out

TLDWP currently associates 2 indexed WordPress sites with f13-youtube-shortcode, equivalent to 0% of the current WordPress dataset.

The largest measured difference is header-grade F: 100% versus 82.5% overall (+17.5 percentage points).

Username enumeration is 50% vs 38.5% overall (+11.5 pp); HTTPS adoption is 100% vs 96.2% overall (+3.8 pp); Sensitive-file exposure is 0% vs 1.8% overall (-1.8 pp).

These are observational associations among sites where TLDWP detected f13-youtube-shortcode, not evidence that the technology, provider, or domain attribute caused a security outcome. See the overall WordPress security baseline.

F13 Youtube Shortcode

Using F13 Youtube Shortcode you can simply embed a Youtube video into your WordPress powered website using shortcode. Features include: Simply install and add the shortcode All you need is the Youtube video id (the last section of the URL) Optionally set the autoplay attribute to true for the video to play when the page loads Read more about F13 YouTube Shortcode Arbitrary section

Domain Exposures Headers Last Checked
f*3*e*.com (WP 7.0.4) F Sep 7, 2026
f*3.dev (WP 6.9.7) F Aug 14, 2026