thm-cybersec-portfolio

TryHackMe Notes — Cybersecurity Portfolio Personal notes and summaries of completed TryHackMe rooms. Built as a study reference and portfolio for IT security roles. Completed Rooms | Room| Topic ---|---|--- 01| Linux Privilege Escalation| Linux privesc techniques 02| Sudo Buffer Overflow|...

CVE-2025-68999-POC

CVE-2025-68999 Happy Addons for Elementor prepare, but then drops $entry-metakey straight into the SQL string without escaping: $records = " $duplicatedpostid, '$entry-metakey', '$value' "; // ... $wpdb-query $query ; Because metakey comes from the database, the code treats it as trusted. But...

CVE-2026-8181

CVE-2026-8181 exploit Burst Statistics WordPress Plugin — Authentication Bypass to Administrator Privilege Escalation Exploit for the CVE-2026-8181 discovered by Chloe Chamberland and PRISM. ⚠️ Disclaimer This repository is provided for research and defensive security purposes only. The author...

CVE-2026-89199

The RUGGEDCOM CROSSBOW (all versions

CVE-2026-89199

A vulnerability has been identified in RUGGEDCOM CROSSBOW All versions V6.0. Affected devices do not properly restrict access to sensitive configuration items via specific database queries. This could allow an authenticated attacker to retrieve administrative credentials for various internal...

CVE-2026-59241

A vulnerability exists in SIMATIC WinCC versions V7.5 (all), V8.0 (all versions < V8.0 Update 11), and V8.1 (all versions

CVE-2026-59241

A vulnerability has been identified in SIMATIC WinCC V7.5 All versions, SIMATIC WinCC V8.0 All versions V8.0 Update 11, SIMATIC WinCC V8.1 All versions V8.1 Update 7. The affected application does not sufficiently restrict the permissions assigned to a database role. This could allow an...

CVE-2026-109143

A vulnerability was determined in calcom cal.com and cal.diy up to 6.2.0. This vulnerability affects the function credentials.delete of the file /api/trpc/credentials/delete of the component Credentials Handler. This manipulation of the argument teamId causes improper privilege management. The...

CVE-2026-13355

CVE-2026-13355 — Meta Box AIO Unauthenticated Administrator Privilege Escalation Python 3 proof-of-concept scanner and exploit for CVE-2026-13355 in the WordPress bundle Meta Box AIO and related MB Frontend Submission / MB User Profile extensions. | ---|--- Platform| WordPress plugin Component|...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics component...

Important: Red Hat Security Advisory: thunderbird security update

An update for thunderbird is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation in the DOM: Service Workers component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the DOM: Service Workers component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation due to incorrect boundary conditions in the Graphics: CanvasWebGL component...

firefox: thunderbird: Privilege escalation in the WebExtensions component

A flaw was found in Firefox and Thunderbird. The Mozilla Foundation's Security Advisory describes the following issue: Privilege escalation in the WebExtensions component...