CVE-2025-70365

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A stored cross-site scripting (XSS) vulnerability exists in Kiamo before 8.4 due to improper output encoding of user-supplied input in administrative interfaces. An authenticated administrative user can inject arbitrary JavaScript code that is executed in the browser of users viewing the affected pages. NOTE: the Supplier's position is that a fix for this had already been released for the 8.3.1 branch before the CVE Record was published."}, {"lang": "es", "value": "Una vulnerabilidad de cross-site scripting (XSS) almacenado existe en Kiamo antes de 8.4 debido a una codificaci\u00f3n de salida incorrecta de la entrada proporcionada por el usuario en las interfaces administrativas. Un usuario administrativo autenticado puede inyectar c\u00f3digo JavaScript arbitrario que se ejecuta en el navegador de los usuarios que ven las p\u00e1ginas afectadas."}], "id": "CVE-2025-70365", "lastModified": "2026-11-04T22:10:00.210", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-70365", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-04-10T17:59:14.426154Z", "version": "2.0.3"}}]}, "published": "2026-04-09T16:16:25.707", "references": [{"source": "cve@mitre.org", "url": "https://github.com/hackvens/blog.hackvens.fr/blob/main/_posts/advisories/2025-12-23-CVE-2025-70365-Kiamo.md"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,8.4)"}}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}]}, "original": {"product": "n/a", "source": "cna", "vendor": "n/a"}, "product": "kiamo", "vendor": "kiamo"}], "analysis": {"en": {"generated_at": "2026-04-27T19:57:10.878094+00:00", "value": {"mitigation_remediation": ["Apply the latest Kiamo release (v8.4 or newer) to fix the vulnerability.", "If an immediate update cannot be applied, limit or disable access to the affected administrative interfaces until a patch is available.", "Configure a Content Security Policy to block inline JavaScript on administrative pages as a temporary protection."], "summary": {"action": "Patch Immediately", "impact": "Stored Cross\u2011Site Scripting"}, "threat_synthesis": {"affected_systems": "All installations of Kiamo with a version older than 8.4 are impacted. The flaw resides in the administrative interfaces and requires administrator\u2011level authentication to inject the malicious script.", "description_and_impact": "A stored cross\u2011site scripting vulnerability exists in Kiamo before version 8.4, caused by improper output encoding of user\u2011supplied input in administrative interfaces. An authenticated administrator can inject arbitrary JavaScript code that is executed in the browsers of users who view the affected pages. The vendor has released a fix for the 8.3.1 branch prior to the CVE record, indicating that updates before 8.4 are available.", "risk_and_exploitability": "The CVSS score is 5.4, indicating a medium severity. EPSS shows an exploitation probability of less than 1\u202f%, and the vulnerability is not listed in the CISA Known Exploited Vulnerabilities catalog. Exploitation requires a user with administrative privileges to inject the payload; once injected, any user who accesses the affected interface will run the JavaScript in their browser."}}}}, "created": "2026-04-10T08:54:02.939458+00:00", "title": "Stored XSS in Kiamo Admin Interfaces", "updated": "2026-04-27T20:00:05.661455+00:00", "vendors": ["kiamo", "kiamo$PRODUCT$kiamo"]}