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#Security Patch
Understanding and Defending Against Local File Inclusion Vulnerability in Eventin WordPress Plugin
The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Local File Inclusion (LFI) due to a flaw in the 'event_layout' parameter. This allows authenticated attackers with contributor-level access to include and execute arbitrary PHP files on the server. The vulnerability has a CVSS score of 7.5 and is classified under CWE-98.
Understanding and Defending Against CVE-2026-20468: A Local Privilege Escalation Vulnerability in MediaTek Chipsets
This educational analysis delves into CVE-2026-20468, a local privilege escalation vulnerability in MediaTek chipsets, particularly affecting versions MT8196 and MT8366. The vulnerability, caused by a confused deputy issue in the apusys component, allows an attacker with System privileges to escalate their privileges locally, without needing user interaction. We will explore the root cause, attack surface, exploitation mechanics, real-world impact, and defensive strategies to mitigate this threat.
Understanding and Defending Against CVE-2026-16723: A Critical Remote Code Execution Vulnerability in Fastjson
CVE-2026-16723 is a critical remote code execution (RCE) vulnerability affecting Fastjson versions 1.2.68 through 1.2.83. This vulnerability is exploitable under Fastjson's stock default configuration, requiring no AutoType enablement or classpath gadget. With a CVSS score of 9, it poses a significant threat to applications using affected versions. Understanding the root cause, attack surface, and exploitation mechanics is crucial for defenders to implement effective mitigations and detections.