pdfl.io

pdfl.io has one disclosed vulnerability in the WordSec catalog, all reported in 2026; it is fixed as of August 2026. Their average CVSS score is 6.4, and the most serious one scores 6.4 out of 10.

The most common weakness is Cross-Site Scripting, behind 1 of the records (100%).

The one issue recorded for pdfl.io has a vendor fix available, so running the current release closes it.

All of these findings were reported by zakaria. The current release is tested up to WordPress 5.7.17.

Strategic Overview

Avg CVSSMedium

6.4/ 10

Patch Coverage100%

Open

Fixed

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Highest severity on recordCVSS 6.4CVE-2026-4073

pdfl.io <= 1.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'text' Shortcode Attribute

Read the full analysis

Vulnerability Records

1 records


2026-04-07 20:58	pdfl.io <= 1.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'text' Shortcode Attribute pdfl.io <= 1.0.5	`CVE-2026-4073`	6.4 Medium	zakaria	Yes

Showing 1–1 of 1 reports

Plugin Profile

Latestv1.0.6

pdfl.io

Author

Doug Black

0.0(0)

0/100

Last Updated

2026-03-27 (5mo ago)

Active Installs

Downloads

1,147

Requires WP

4.0+

Requires PHP

5.6+

Tested up to

WP 5.7.17

Created

2021-06-13 (5y ago)

Usage Shortcode parameters filename: The PDF filename (default is file.pdf) text: the link anchor(default is ‘Download’) url: The URL to be converted to PDF (default is current URL) format: The PDF page size (default is Letter) no_background: may be ‘y’ greyscale: may be ‘y’ top_view_only: may be ‘y’ disable_javascript: may be ‘y’ disable_images: may be ‘y’ just_wait: may be ‘y’ delay: may be ‘y’ Example Usage [pdflio filename=”test.pdf” url=”https://example.com”]

View on WordPress.org