This is a summary of the AI-generated 10-question deep analysis. The full version (longer answers, follow-up Q&A, related CVEs) requires login. Read the full analysis β
Q1What is this vulnerability? (Essence + Consequences)
π¨ **Essence**: 5ire (v0.15.2 & earlier) has a **Stored XSS** vulnerability.β¦
π‘οΈ **Root Cause**: Misconfigured security settings in the **markdown-it-mermaid** plugin. π **CWE**: CWE-79 (Improper Neutralization of Input During Web Page Generation). β The app fails to sanitize user input properly.
Q3Who is affected? (Versions/Components)
π₯ **Affected**: Users of **5ire** AI Assistant. π¦ **Version**: v0.15.2 and all prior versions. π’ **Vendor**: nanbingxyz (Ironben). β οΈ Check your version immediately!
Q4What can hackers do? (Privileges/Data)
π» **Hackers Can**: Execute arbitrary JavaScript in the victim's context. π΅οΈββοΈ **Impact**: Steal cookies, hijack sessions, or trigger **RCE** via the Mermaid plugin.β¦
π **Public Exp?**: No specific PoC code provided in the data. π **Status**: Advisory published on GitHub. π« Wild exploitation is currently theoretical but high risk due to RCE potential. π Stay vigilant!
Q7How to self-check? (Features/Scanning)
π **Self-Check**: Verify your 5ire version. π If **β€ v0.15.2**, you are vulnerable. π§ͺ Test by opening untrusted Markdown files with Mermaid diagrams. π¨ Look for unexpected script execution or pop-ups.
Q8Is it fixed officially? (Patch/Mitigation)
β **Fixed?**: Yes. π **Patch Date**: 2025-12-23. π **Action**: Update to the latest version via GitHub releases. π See GHSA-5hpf-p8fw-j349 for official advisory. πββοΈ Update NOW!
Q9What if no patch? (Workaround)
π **No Patch?**: Disable the **Mermaid** plugin if possible. π« Avoid opening untrusted Markdown files. π§Ή Sanitize input before rendering. π‘οΈ Use strict Content Security Policy (CSP) if applicable.β¦