Hunk Companion <= 1.8.4 - Arbitrary Plugin Installation

The Hunk Companion plugin for WordPress is vulnerable to unauthorized plugin installation/activation due to a missing capability check on the /wp-json/hc/v1/themehunk-import REST API endpoint in all versions up to, and including, 1.8.4. This makes it possible for unauthenticated attackers to...

Companion Sitemap Generator < 4.5.3 - Cross-Site Scripting

The plugin does not sanitise and escape some parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin. id: CVE-2023-1780 info: name: Companion Sitemap Generator 4.5.3 - Cross-Site Scripting author:...

Hunk Companion < 1.9.0 - Unauthenticated Plugin Installation

The plugin does not correctly authorize some REST API endpoints, allowing unauthenticated requests to install and activate arbitrary plugins from the WordPress.org repo, including vulnerable plugins that have been closed. id: CVE-2024-11972 info: name: Hunk Companion 1.9.0 - Unauthenticated Plugi...

CVE-2026-15158

The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the saveattachments function. This is due to the Custom Fonts extension registering a wpcheckfiletypeandext filter that approves any filename containing .woff2 or .tt...

EUVD-2026-42549

The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the saveattachments function. This is due to the Custom Fonts extension registering a wpcheckfiletypeandext filter that approves any filename containing .woff2 or .tt...

CVE-2026-15158 Blocksy Companion <= 2.1.46 - Unauthenticated Arbitrary File Upload via 'blc-review-images[]' Parameter

The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the saveattachments function. This is due to the Custom Fonts extension registering a wpcheckfiletypeandext filter that approves any filename containing .woff2 or .tt...

CVE-2026-15158

The Blocksy Companion plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 2.1.46 via the saveattachments function. This is due to the Custom Fonts extension registering a wpcheckfiletypeandext filter that approves any filename containing .woff2 or .tt...

CVE-2026-15158

Blocksy Companion

PT-2026-56760

Name of the Vulnerable Software and Affected Versions Blocksy Companion versions prior to 2.1.47 Description The Blocksy Companion plugin for WordPress allows unauthenticated arbitrary file upload through the save attachments function. The issue occurs because the Custom Fonts extension uses a wp...

CVE-2026-58480

Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the saveattachments function exposed through the Advanced Reviews feature. Attackers can...

CVE-2026-58480

Blocksy Companion Pro

EUVD-2026-42233

Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the saveattachments function exposed through the Advanced Reviews feature. Attackers can...

CVE-2026-58480 Blocksy Companion Pro < 2.1.47 Unauthenticated File Upload via save_attachments

Blocksy Companion Pro plugin for WordPress before 2.1.47 contains an unauthenticated arbitrary file upload vulnerability that allows attackers to upload executable files by bypassing extension validation in the saveattachments function exposed through the Advanced Reviews feature. Attackers can...

CVE-2026-36028

A protection mechanism failure in the Code 27 Companion Hub allows an attacker with physical access to completely bypass kiosk restrictions via a factory reset...

CVE-2026-36027

An issue in Code27 Companion Hub SQ3A.220705.003.A1 allows a physically proximate attacker to execute arbitrary code via the USB debugging ADB and Android Debug Bridge components...

PT-2026-56535

Name of the Vulnerable Software and Affected Versions Code 27 Companion Hub affected versions not specified Description A protection mechanism failure allows an attacker with physical access to completely bypass kiosk restrictions by performing a factory reset. Recommendations At the moment, ther...

CVE-2026-36028

Technical details are not publicly available in the provided documents. Monitor for updates as no specific affected components, versions, or remediation are disclosed here.

PT-2026-56414

Name of the Vulnerable Software and Affected Versions Blocksy Companion Pro plugin for WordPress versions prior to 2.1.47 Description An unauthenticated arbitrary file upload issue exists within the Advanced Reviews feature. The save attachments function fails to properly validate file extensions...

CVE-2026-36027

CVE-2026-36027 concerns Code27 Companion Hub SQ3A.220705.003.A1. The issue, described across the provided sources, allows a physically proximate attacker to execute arbitrary code via the USB debugging (ADB) / Android Debug Bridge components. The CVSS metrics indicate a physical attack vector wit...

CVE-2026-57624

Unauthenticated Remote Code Execution RCE in Blocksy Companion Pro = 2.1.46 versions...