---
id: 8905
title: "Wormable Substack XSS"
source_domain: calif.io
source_url: "https://calif.io/research/substack-xss"
published_at: "2024-08-12T00:00:00Z"
tags: ["vulnerability-research", "web-security", "xss", "worm", "web", "substack"]
phying_url: "https://phying.com/item/8905"
lang: en
---

# Wormable Substack XSS

## Summary

# Wormable Substack XSS A cross-site scripting bug on Substack that could have spread on its own. Khanh Pham August 12, 2024 web Contents 1. Technical details 2. Recommendations 3. Timeline 4....

## Intelligence Metadata

- **Sources:** calif.io
- **Published:** 2024-08-12T00:00:00Z
- **Original:** https://calif.io/research/substack-xss
- **Phying News:** https://phying.com/item/8905