EmbedPress <= 3.9.8 - Missing Authorization via handle_calendly_data

5.3
Missing Authorization
CVE CVE-2024-31284
CVSS 5.3 (Medium)
Publicly Published April 5, 2024
Last Updated April 11, 2024
Researcher Majed Refaea

Description

The EmbedPress plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the handle_calendly_data() function in versions up to, and including, 3.9.8. This makes it possible for unauthenticated attackers to update calendly settings.

References

Share

Vulnerability Details for EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents

Software Type Plugin
Software Slug embedpress (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.9.9, or a newer patched version
Affected Version
  • <= 3.9.8
Patched Version
  • 3.9.9

Recent vulnerabilities in EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents

# Title CVE ID CVSS Researchers Date
1 EmbedPress <= 4.6.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'slidesShow' Block Attribute CVE-2026-92727 6.4 UKO October 2, 2026
2 EmbedPress 4.4.9 - 4.6.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-85001 6.4 Revanth Hari Narayana Matte September 28, 2026
3 EmbedPress <= 4.6.6 - Authenticated (Contributor+) Stored Cross-Site Scripting CVE-2026-85002 6.4 Dthangws September 25, 2026
4 EmbedPress <= 4.6.5 - Reflected Cross-Site Scripting via 'hash' and 'unique' Parameters CVE-2026-89330 6.1 crow September 17, 2026
5 EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents 4.6.0 - 4.6.3 - Missing Authorization CVE-2026-84926 4.3 Revanth Hari Narayana Matte September 5, 2026
6 EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents 4.6.0 - 4.6.3 - Missing Authorization to Authenticated (Contributor+) Site-Wide Places Library Modification CVE-2026-84927 4.3 Artus KG September 3, 2026
7 EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents 4.6.0 - 4.6.3 - Unauthenticated Paid API Consumption and Database Row Injection CVE-2026-84936 5.3 RIA Labs September 3, 2026
8 EmbedPress – PDF Embedder, 3D PDF FlipBook, Google Reviews, YouTube Videos, Upload & Embed PDF documents <= 4.5.6 - Unauthenticated Stored Cross-Site Scripting CVE-2026-61961 7.2 dutafi August 3, 2026
9 EmbedPress <= 4.6.0 - Unauthenticated Blind Server-Side Request Forgery CVE-2026-10526 7.2 Ayush Srivastava July 27, 2026
10 EmbedPress <= 4.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Block 'url' Attribute CVE-2026-7796 6.4 UKO June 5, 2026

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation