CVE-2025-68669

{"id": "CVE-2025-68669", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2025-12-23T23:15:45.470", "references": [{"url": "https://github.com/nanbingxyz/5ire/blob/c40d05a2b546094789fc727daa5383bb15034442/src/hooks/useMarkdown.ts#L156", "tags": ["Product"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nanbingxyz/5ire/releases/tag/v0.15.2", "tags": ["Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nanbingxyz/5ire/security/advisories/GHSA-5hpf-p8fw-j349", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nanbingxyz/5ire/security/advisories/GHSA-5hpf-p8fw-j349", "tags": ["Exploit", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2026-01-07T15:12:07.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:5ire:5ire:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C6B0601E-7CF5-474D-A57A-8771BBAF2BEC", "versionEndExcluding": "0.15.2"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}