@siteboon/claude-code-ui Vulnerable to Unauthenticated RCE via WebSocket Shell Injection

Description

Download: cve_claudecodeui_submission_v2.zip

Recommendation

Update the @siteboon/claude-code-ui package to the latest compatible version. Followings are version details:

• Affected version(s): <= 1.24.0
• Patched version(s): 1.25.0

References

• GHSA-gv8f-wpm2-m5wr
• CVE-2026-31975
• CWE-1188
• CWE-287
• CWE-78
• CAPEC-310
• OWASP 2021-A3
• OWASP 2021-A6
• OWASP 2021-A7

Related Issues

• @siteboon/claude-code-ui is Vulnerable to Shell Command Injection in Git Routes - CVE-2026-31861
• FUXA Unauthenticated Remote Code Execution via Arbitrary File Write in Upload API - CVE-2026-25895
• Lightning Flow Scanner Vulnerable to Code Injection via Unsafe Use of `new Function()` in APIVersion Rule - CVE-2025-67750
• Parse Server vulnerable to SQL Injection via dot-notation sub-key name in `Increment` operation on PostgreSQL - CVE-2026-31871

Tags:

npm

@siteboon/claude-code-ui