CVE-2024-21535

{"id": "CVE-2024-21535", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}, {"type": "Secondary", "source": "report@snyk.io", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2024-10-15T05:15:11.530", "references": [{"url": "https://github.com/quantizor/markdown-to-jsx/commit/8eb74da825c0d8d2e9508d73c672bcae36ba555a", "tags": ["Patch"], "source": "report@snyk.io"}, {"url": "https://security.snyk.io/vuln/SNYK-JS-MARKDOWNTOJSX-6258886", "tags": ["Third Party Advisory"], "source": "report@snyk.io"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Secondary", "source": "report@snyk.io", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown."}, {"lang": "es", "value": "Las versiones del paquete markdown-to-jsx anteriores a la 7.4.0 son vulnerables a ataques de Cross Site Scripting (XSS) a trav\u00e9s de la propiedad src debido a una desinfecci\u00f3n incorrecta de la entrada. Un atacante puede ejecutar c\u00f3digo arbitrario inyectando un elemento iframe malicioso en el paquete markdown."}], "lastModified": "2024-10-17T20:36:29.213", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:quantizor:markdown-to-jsx:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "1CC356E7-712F-4A55-BCE1-0CE9C450AC06", "versionEndExcluding": "7.4.0"}], "operator": "OR"}]}], "sourceIdentifier": "report@snyk.io"}