Vulnerabilidades de Localhostlabs
CVEs publicadas que afetam produtos de Localhostlabs: 1 registro(s), com severidade, exploração e correções.
CVE-2026-27627
Média · 6.1
CWE-79 25/02/2026
Karakeep's Reddit plugin content bypasses DOMPurify sanitization, enabling stored XSS
Karakeep is a elf-hostable bookmark-everything app. In version 0.30.0, when the Reddit metascraper plugin returns `readableContentHtml`, the HTML parsing subprocess uses it directly without running it through DOMPurify. Every other content source in the crawler goes through Readability + DOMPurify, but the Reddit path skips both. Since this content ends up in `dangerouslySetInnerHTML` in the reader view, any malicious HTML in the Reddit response gets executed in the user's browser. Version 0.31.0 contains a patch for this issue.