Skip to content

Instantly share code, notes, and snippets.

View karstengresch's full-sized avatar
:octocat:
.

Karsten Gresch karstengresch

:octocat:
.
View GitHub Profile
@hackermondev
hackermondev / writeup.md
Last active December 29, 2025 21:16
How we pwned X (Twitter), Vercel, Cursor, Discord, and hundreds of companies through a supply-chain attack

hi, i'm daniel. i'm a 16-year-old high school senior. in my free time, i hack billion dollar companies and build cool stuff.

about a month ago, a couple of friends and I found serious critical vulnerabilities on Mintlify, an AI documentation platform used by some of the top companies in the world.

i found a critical cross-site scripting vulnerability that, if abused, would let an attacker to inject malicious scripts into the documentation of numerous companies and steal credentials from users with a single link open.

(go read my friends' writeups (after this one))
how to hack discord, vercel, and more with one easy trick (eva)
Redacted by Counsel: A supply chain postmortem (MDL)

#!/bin/bash
# Exit on any error
set -e
# Prompt for OpenAI API Key securely
echo -n "Enter your OpenAI API Key: "
read -s OPENAI_API_KEY
echo ""
#!/bin/bash
# macOS Silverback Debloater
# v1.0 by Wamphyre
# Disabling SIP is required ("csrutil disable" from Terminal in Recovery)
# Modifications are written in /private/var/db/com.apple.xpc.launchd/ disabled.plist, disabled.501.plist
# To revert, delete /private/var/db/com.apple.xpc.launchd/ disabled.plist and disabled.501.plist and reboot; sudo rm -r /private/var/db/com.apple.xpc.launchd/*
# Disabling Spotlight
@silaskoehler
silaskoehler / webpack.config.js
Last active May 21, 2024 18:21
Example webpack config override when using --experimental-modules flag with wp-scripts
const defaultConfig = require( '@wordpress/scripts/config/webpack.config' );
const { merge } = require( 'webpack-merge' );
// get default configs
const [ scriptConfig, moduleConfig ] = defaultConfig;
/**
* Override script config
* the script config is the default config, which is used with or without the --experimental-modules flag
@karstengresch
karstengresch / index.js
Created September 6, 2023 09:30 — forked from vralle/index.js
Use post meta in gutenberg
// https://make.wordpress.org/core/2020/03/02/general-block-editor-api-updates/
// https://github.com/WordPress/gutenberg/tree/trunk/packages/core-data
import {
PanelRow, TextControl,
} from '@wordpress/components';
import { useSelect } from '@wordpress/data';
import { useEntityProp } from '@wordpress/core-data';
import { PluginDocumentSettingPanel } from '@wordpress/edit-post';
import { registerPlugin } from '@wordpress/plugins';
@fredgrott
fredgrott / settings_snippet.json
Created May 20, 2023 18:28
full VSCode Foam settings
{
// indirect Foam settings overrided for editor
"editor.minimap.enabled": true,
"editor.minimap.maxColumn": 120,
"editor.minimap.renderCharacters": true,
"editor.minimap.scale": 1,
"editor.minimap.showSlider": "always",
"editor.minimap.side": "right",
"editor.minimap.size": "fit",
"editor.wrappingIndent": "indent",
@hosct
hosct / ctBiosKey.cpp
Last active October 12, 2024 15:55
ctBiosKey
#include <iostream>
#include <Windows.h>
int main()
{
DWORD firmwareTableProviderSignature = 0x41435049; // "ACPI"
DWORD firmwareTableMSDMID = 0x4d44534d; // "MSDM"
UINT structSize = EnumSystemFirmwareTables(firmwareTableProviderSignature, NULL, 0);
if (structSize == 0) {
@afragen
afragen / php.ini.hbs
Last active January 11, 2023 22:29
Stuff for xDebug 3.x and Local
; Add to all lightning services PHP conf files using xDebug 3.x
xdebug.mode=debug
xdebug.client_port=9003
xdebug.start_with_request=trigger
xdebug.discover_client_host=yes
xdebug.idekey=VSCODE
; Add to all lightning services PHP conf files using xDebug 2.x
xdebug.remote_enable=1
xdebug.remote_connect_back=Off
@PedroCavaleiro
PedroCavaleiro / mount-vmdk-linux.md
Last active November 26, 2025 19:31
Mount VMDK on Linux

Read VMDK on Linux

VMDK is a virtual disk file from VMWare, reading without any "special" software is rather useful specially because I didn't want to install VMWare software

It's possible that this works with vhd and vhdx but I didn't test it... If someone does test it let me know

The steps are rather easy

Mounting VMDK

@b0gdanw
b0gdanw / DisableBigSur.sh
Last active September 23, 2025 05:44
Disable Big Sur services
#!/bin/zsh
#Credit: Original idea and script disable.sh by pwnsdx https://gist.github.com/pwnsdx/d87b034c4c0210b988040ad2f85a68d3
#Disabling unwanted services on macOS 11 Big Sur (11) and macOS Monterey (12)
#Disabling SIP is required ("csrutil disable" from Terminal in Recovery)
#Modifications are written in /private/var/db/com.apple.xpc.launchd/ disabled.plist and disabled.501.plist
# user
TODISABLE=()