CVE-2026-46372

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{"affected": [{"affectedData": [{"product": "SillyTavern", "vendor": "SillyTavern", "versions": [{"status": "affected", "version": "< 1.18.0"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to 1.18.0, SillyTavern exposes /api/search/searxng, which accepts attacker-controlled baseUrl and uses it directly to build outbound server-side fetches. An authenticated low-privilege user can point baseUrl at an internal or loopback HTTP service and receive the /search response body. This vulnerability is fixed in 1.18.0."}, {"lang": "es", "value": "SillyTavern es una interfaz de usuario instalada localmente que permite a los usuarios interactuar con modelos de lenguaje grandes de generaci\u00f3n de texto, motores de generaci\u00f3n de im\u00e1genes y modelos de voz de texto a voz. Antes de la 1.18.0, SillyTavern expone /api/search/searxng, que acepta un baseUrl controlado por el atacante y lo usa directamente para construir recuperaciones salientes del lado del servidor. Un usuario autenticado de bajo privilegio puede apuntar baseUrl a un servicio HTTP interno o de bucle invertido y recibir el cuerpo de la respuesta de /search. Esta vulnerabilidad est\u00e1 corregida en la 1.18.0."}], "id": "CVE-2026-46372", "lastModified": "2026-07-22T06:10:00.170", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 8.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.7, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-46372", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-05-29T19:43:41.976654Z", "version": "2.0.3"}}]}, "published": "2026-05-29T19:16:25.483", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-qg89-qwwh-5f3j"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/SillyTavern/SillyTavern/security/advisories/GHSA-qg89-qwwh-5f3j"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

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