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TI-2025-42162 Aliases CVE-2025-68669

5ire vulnerable to Remote Code Execution (RCE) via mermaid

Priority HIGH 76CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. In versions 0.15.2 and prior, an RCE vulnerability exists in useMarkdown.ts, where the markdown-it-mermaid plugin is initialized with securityLevel: 'loose'. This configuration explicitly permits the rendering of HTML tags within Mermaid diagram nodes. This issue has not been patched at time of publication.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00474 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
nanbingxyz5ireup to 0.15.2—No fix listedCNA
  • 5ire Vendornanbingxyz Affected up to 0.15.2 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:5ire:5ire:*:*:*:*:*:*:*:*before 0.15.2Vulnerablenanbingxyz
  • cpe:2.3:a:5ire:5ire:*:*:*:*:*:*:*:* Versions before 0.15.2 Vulnerable ·nanbingxyz

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-68669

References

Exploit 1

Other 3

  • TI-2026-18311 5ire vulnerable to Remote Code Execution (RCE) via ECharts CVSS 3.1CRITICAL 9.7
  • TI-2026-18310 5ire vulnerable to Remote Code Execution (RCE) CVSS 3.1CRITICAL 9.7
  • TI-2025-36146 5ire Chat Message XSS Vulnerability Enables Remote Code Execution CVSS 3.1CRITICAL 9.7
  • TI-2025-30242 5ire Client Vulnerable to Cross-Site Scripting (XSS) and Remote Code Execution (RCE) CVSS 3.1CRITICAL 9.7

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences