CVE-2026-73364 WordPress Flexible Subscriptions plugin <= 1.8.1 - PHP Object Injection vulnerability

Customer PHP Object Injection in Flexible Subscriptions = 1.8.1 versions...

CVE-2026-73364

WordPress Flexible Subscriptions plugin (versions ≤ 1.8.1) is vulnerable to PHP Object Injection, allowing unauthenticated remote attackers to execute arbitrary code and achieve full system compromise (CVSS 9.8 Critical). Patchstack reference: https://patchstack.com/database/wordpress/plugin/flex...

WordPress Flexible Subscriptions plugin <= 1.8.1 - PHP Object Injection vulnerability

PHP Object Injection vulnerability discovered by Van Phuc in WordPress Plugin Flexible Subscriptions versions = 1.8.1...

CVE-2026-73364: Deserialization of Untrusted Data

Customer PHP Object Injection in Flexible Subscriptions = 1.8.1 versions...

CVE-2026-76239: Server-Side Request Forgery (SSRF)

Stigmem before 0.9.0a11 fails to validate the deliveryaddress parameter when creating webhook subscriptions, allowing authenticated users to specify internal loopback and private network destinations. Attackers can trigger matching fact-change events to cause the Stigmem server to issue server-si...

Linux Distros Unpatched Vulnerability : CVE-2026-74972

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird...

PT-2026-78340

Customer PHP Object Injection in Flexible Subscriptions = 1.8.1 versions...

CVE-2026-74972

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

UBUNTU-CVE-2026-74972

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74972

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74972

A vulnerability in the DOM: Push Subscriptions component of the Mozilla Firefox browser and Mozilla Thunderbird mail client leads to information disclosure . This issue was addressed in Firefox 154 , Firefox ESR 140.14 , Firefox ESR 153.1 , Thunderbird 154 , Thunderbird 140.14 , and Thunderbird 1...

CVE-2026-74972 Information disclosure in the DOM: Push Subscriptions component

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74972 Information disclosure in the DOM: Push Subscriptions component

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74972

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

CVE-2026-74972

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

EUVD-2026-60667

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

PT-2026-77005

Name of the Vulnerable Software and Affected Versions Firefox versions prior to 154 Firefox ESR versions prior to 140.14 Firefox ESR versions prior to 153.1 Thunderbird versions prior to 154 Thunderbird versions prior to 140.14 Thunderbird versions prior to 153.1 Description An information...

CVE-2026-74972: Exposure of Sensitive Information to an Unauthorized Actor

Information disclosure in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 154, Firefox ESR 140.14, Firefox ESR 153.1, Thunderbird 154, Thunderbird 140.14, and Thunderbird 153.1...

WordPress WooCommerce Subscriptions plugin < 9.1.0 - Unauthenticated RCE via PHP Object Injection vulnerability

Unauthenticated RCE via PHP Object Injection vulnerability discovered by Vasily Belolapotkov, Vlad Olaru in WordPress Plugin WooCommerce Subscriptions versions 9.1.0...

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A proof of concept exploit for an unauthenticated PHP object injection vulnerability in WooCommerce Subscriptions versions prior to 9.1.0 when High-Performance Order Storage is enabled. Attacker-controlled data supplied through the User-Agent header can undergo unsafe deserialization during...