EUVD-2026-8599

repostat: Reflected Cross-Site Scripting XSS via repo prop in RepoCard...

CVE-2026-27612 Repostat Vulnerable to Reflected Cross-Site Scripting (XSS) via repo prop in RepoCard

Repostat is a React component to fetch and display GitHub repository info. Prior to version 1.0.1, the RepoCard component is vulnerable to Reflected Cross-Site Scripting XSS. The vulnerability occurs because the component uses React's dangerouslySetInnerHTML to render the repository name repo pro...

CVE-2026-27612 Repostat Vulnerable to Reflected Cross-Site Scripting (XSS) via repo prop in RepoCard

Repostat is a React component to fetch and display GitHub repository info. Prior to version 1.0.1, the RepoCard component is vulnerable to Reflected Cross-Site Scripting XSS. The vulnerability occurs because the component uses React's dangerouslySetInnerHTML to render the repository name repo pro...

CVE-2026-27612

CVE-2026-27612 concerns the Repostat React component before version 1.0.1, where the repo prop is rendered with dangerouslySetInnerHTML during loading, allowing reflected XSS if unvalidated input is provided. The issue is fixed in 1.0.1 by switching to safe JSX data binding. The CVSSv3.1 base sco...