Cybersecurity

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Cybersecurity

Simple Membership Plugin Flaws Expose WordPress Sites

Two new security flaws in the popular Simple Membership plugin for WordPress, affecting versions 4.3.4 and below, have been identified, leading to potential privilege escalation issues.  With over 50,000 active installations, the plugin developed by smp7 and wp.insider is widely used for custom membership management on WordPress sites. The flaws identified by Patchstack security researchers include […]

Cybersecurity

Network Flight Simulator: Open-source adversary simulation tool – Help Net Security

Network Flight Simulator is a lightweight utility that generates malicious network traffic and helps security teams evaluate security controls and network visibility. The tool performs tests to simulate DNS tunneling, DGA traffic, requests to known active C2 destinations, and other suspicious traffic patterns. “There’s so much snake oil within the security industry regarding threat detection […]

Cybersecurity

Update Chrome Now: Google Releases Patch for Actively Exploited Zero-Day Vulnerability

Sep 28, 2023THNZero Day / Vulnerability Google on Wednesday rolled out fixes to address a new actively exploited zero-day in the Chrome browser. Tracked as CVE-2023-5217, the high-severity vulnerability has been described as a heap-based buffer overflow in the VP8 compression format in libvpx, a free software video codec library from Google and the Alliance […]

Cybersecurity

Researchers Release Details of New RCE Exploit Chain for SharePoint

Researchers who discovered two critical vulnerabilities in Microsoft SharePoint Server have released details of an exploit they developed that chains the two vulnerabilities together to enable remote code execution on affected servers. Separately, another security researcher this week posted proof-of-concept code on GitHub for one of the SharePoint vulnerabilities that shows how an attacker could […]

Cybersecurity

Firefox 118 Patches High-Severity Vulnerabilities

Mozilla on Tuesday announced security updates for both Firefox and Thunderbird, addressing a total of nine vulnerabilities in its products, including high-severity flaws. Firefox 118 was released to the stable channel with patches for all nine vulnerabilities – all are  memory issues, most of which could lead to exploitable crashes. Tracked as CVE-2023-5168 and CVE-2023-5169, […]

Cybersecurity

Update Chrome Now: Google Releases Patch for Actively Exploited Zero-Day Vulnerability

Sep 28, 2023THNZero Day / Vulnerability Google on Wednesday rolled out fixes to address a new actively exploited zero-day in the Chrome browser. Tracked as CVE-2023-5217, the high-severity vulnerability has been described as a heap-based buffer overflow in the VP8 compression format in libvpx, a free software video codec library from Google and the Alliance […]