Blocksy Companion

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Information

Software Type Plugin
Software Slug blocksy-companion (view on wordpress.org)
Software Status Active
Software Author creativethemeshq
Software Downloads 17,329,763
Software Active Installs 300,000
Software Record Last Updated July 15, 2026

12 Vulnerabilities

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Blocksy Companion <= 2.1.46 - Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter
9.8
CVE-2026-15158
Jul 1, 2026
Researcher: Nguyen Ba Khanh
Blocksy Companion <= 2.1.45 - Authenticated (Editor+) Stored Cross-Site Scripting via 'product_description' Parameter
4.4
CVE-2026-12430
Jun 18, 2026
Researcher: Pasindu Dilshan (K4PXD)
Blocksy Companion <= 2.1.19 - Authenticated (Author+) Arbitrary File Upload via SVG Upload Bypass
8.8
CVE-2025-12846
Nov 10, 2025
Researcher: shark3y
Blocksy Companion <= 2.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting
6.4
CVE-2025-12475
Oct 6, 2025
Researcher: Rafshanzani Suhada
Blocksy Companion <= 2.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via blocksy_newsletter_subscribe Shortcode
6.4
CVE-2025-9565
Sep 16, 2025
Researcher: Muhammad Yudha - DJ
Blocksy Companion <= 2.0.42 - Authenticated (Admin+) Server-Side Request Forgery
5.5
CVE-2024-35633
May 30, 2024
Researcher: Yuchen Ji
Blocksy Companion <= 2.0.45 - Authenticated (Contributor+) Stored Cross-Site Scripting via SVG Uploads
6.4
CVE-2024-4487
May 10, 2024
Researcher: wesley (wcraft)
Blocksy Companion <= 2.0.28 - Cross-Site Request Forgery
5.3
CVE-2024-31932
Apr 10, 2024
Researcher: R3N0
Blocksy Companion <= 2.0.31 - Authenticated (Contributor+) Stored Cross-Site Scripting
6.4
CVE-2024-2392
Mar 21, 2024
Researcher: Ngô Thiên An (ancorn_)
Blocksy Companion <= 1.8.81 - Authenticated(Subscriber+) Sensitive Information Exposure via blocksy_posts shortcode
4.3
CVE-2023-1911
Apr 10, 2023
Researcher: Erwan LR
Blocksy Companion <= 1.8.67 - Authenticated (Contributor+) Stored Cross-Site Scripting
6.4
CVE-2023-23898
Jan 27, 2023
Researcher: Rafshanzani Suhada
Freemius SDK <= 2.4.2 - Missing Authorization Checks
6.3
CVE-2022-4974
Mar 4, 2022
Researchers:
Title Status CVE ID CVSS Researchers Date
Blocksy Companion <= 2.1.46 - Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter Patched CVE-2026-15158 9.8 Nguyen Ba Khanh July 1, 2026
Blocksy Companion <= 2.1.45 - Authenticated (Editor+) Stored Cross-Site Scripting via 'product_description' Parameter Patched CVE-2026-12430 4.4 Pasindu Dilshan (K4PXD) June 18, 2026
Blocksy Companion <= 2.1.19 - Authenticated (Author+) Arbitrary File Upload via SVG Upload Bypass Patched CVE-2025-12846 8.8 shark3y November 10, 2025
Blocksy Companion <= 2.1.14 - Authenticated (Contributor+) Stored Cross-Site Scripting Patched CVE-2025-12475 6.4 Rafshanzani Suhada October 6, 2025
Blocksy Companion <= 2.1.10 - Authenticated (Contributor+) Stored Cross-Site Scripting via blocksy_newsletter_subscribe Shortcode Patched CVE-2025-9565 6.4 Muhammad Yudha - DJ September 16, 2025
Blocksy Companion <= 2.0.42 - Authenticated (Admin+) Server-Side Request Forgery Patched CVE-2024-35633 5.5 Yuchen Ji May 30, 2024
Blocksy Companion <= 2.0.45 - Authenticated (Contributor+) Stored Cross-Site Scripting via SVG Uploads Patched CVE-2024-4487 6.4 wesley (wcraft) May 10, 2024
Blocksy Companion <= 2.0.28 - Cross-Site Request Forgery Patched CVE-2024-31932 5.3 R3N0 April 10, 2024
Blocksy Companion <= 2.0.31 - Authenticated (Contributor+) Stored Cross-Site Scripting Patched CVE-2024-2392 6.4 Ngô Thiên An (ancorn_) March 21, 2024
Blocksy Companion <= 1.8.81 - Authenticated(Subscriber+) Sensitive Information Exposure via blocksy_posts shortcode Patched CVE-2023-1911 4.3 Erwan LR April 10, 2023
Blocksy Companion <= 1.8.67 - Authenticated (Contributor+) Stored Cross-Site Scripting Patched CVE-2023-23898 6.4 Rafshanzani Suhada January 27, 2023
Freemius SDK <= 2.4.2 - Missing Authorization Checks Patched CVE-2022-4974 6.3 March 4, 2022

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