CVE-2024-27926

{"id": "CVE-2024-27926", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "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": "2024-03-21T02:52:21.500", "references": [{"url": "https://github.com/DIYgod/RSSHub/commit/4d3e5d79c1c17837e931b4cd253d2013b487aa87", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/DIYgod/RSSHub/security/advisories/GHSA-2wqw-hr4f-xrhh", "tags": ["Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/DIYgod/RSSHub/commit/4d3e5d79c1c17837e931b4cd253d2013b487aa87", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/DIYgod/RSSHub/security/advisories/GHSA-2wqw-hr4f-xrhh", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "RSSHub is an open source RSS feed generator. Starting in version 1.0.0-master.cbbd829 and prior to version 1.0.0-master.d8ca915, ahen the specially crafted image is supplied to the internal media proxy, it proxies the image without handling XSS vulnerabilities, allowing for the execution of arbitrary JavaScript code. Users who access the deliberately constructed URL are affected. This vulnerability was fixed in version 1.0.0-master.d8ca915. No known workarounds are available."}, {"lang": "es", "value": "RSSHub es un generador de fuentes RSS de c\u00f3digo abierto. A partir de la versi\u00f3n 1.0.0-master.cbbd829 y antes de la versi\u00f3n 1.0.0-master.d8ca915, cuando la imagen especialmente manipulada se suministra al proxy de medios interno, representa la imagen sin manejar vulnerabilidades XSS, lo que permite la ejecuci\u00f3n de archivos arbitrarios. C\u00f3digo JavaScript. Los usuarios que acceden a la URL construida deliberadamente se ven afectados. Esta vulnerabilidad se solucion\u00f3 en la versi\u00f3n 1.0.0-master.d8ca915. No hay workarounds disponibles."}], "lastModified": "2025-12-04T19:27:41.320", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:rsshub:rsshub:*:*:*:*:*:node.js:*:*", "vulnerable": true, "matchCriteriaId": "81175DEE-CA7E-4A5B-ACF1-EBCF86E056F4", "versionEndExcluding": "1.0.0-master.d8ca915", "versionStartIncluding": "1.0.0-master.cbbd829"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}