{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-30953", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-07T17:34:39.980Z", "datePublished": "2026-03-10T20:38:48.381Z", "dateUpdated": "2026-03-11T14:37:18.597Z"}, "containers": {"cna": {"title": "LinkAce affected by SSRF via link creation: NoPrivateIpRule not applied to LinkStoreRequest", "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-f2mp-q78r-7jx7", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-f2mp-q78r-7jx7"}], "affected": [{"vendor": "Kovah", "product": "LinkAce", "versions": [{"version": "<= 2.0.0", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-03-10T20:38:48.381Z"}, "descriptions": [{"lang": "en", "value": "LinkAce is a self-hosted archive to collect website links. When a user creates a link via POST /links, the server fetches HTML metadata from the provided URL (LinkRepository::create() calls HtmlMeta::getFromUrl()). The LinkStoreRequest validation rules do not include NoPrivateIpRule, allowing server-side requests to internal network addresses, Docker service hostnames, and cloud metadata endpoints. The project already has a NoPrivateIpRule class (app/Rules/NoPrivateIpRule.php) but it is only applied in FetchController.php (line 99), not in the primary link creation path."}], "source": {"advisory": "GHSA-f2mp-q78r-7jx7", "discovery": "UNKNOWN"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-11T14:37:06.482594Z", "id": "CVE-2026-30953", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-11T14:37:18.597Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "LinkAce is a self-hosted archive to collect website links. When a user creates a link via POST /links, the server fetches HTML metadata from the provided URL (LinkRepository::create() calls HtmlMeta::getFromUrl()). The LinkStoreRequest validation rules do not include NoPrivateIpRule, allowing server-side requests to internal network addresses, Docker service hostnames, and cloud metadata endpoints. The project already has a NoPrivateIpRule class (app/Rules/NoPrivateIpRule.php) but it is only applied in FetchController.php (line 99), not in the primary link creation path."}, {"lang": "es", "value": "LinkAce es un archivo autoalojado para recopilar enlaces de sitios web. Cuando un usuario crea un enlace a trav\u00e9s de POST /links, el servidor obtiene metadatos HTML de la URL proporcionada (LinkRepository::create() llama a HtmlMeta::getFromUrl()). Las reglas de validaci\u00f3n de LinkStoreRequest no incluyen NoPrivateIpRule, lo que permite solicitudes del lado del servidor a direcciones de red internas, nombres de host de servicios Docker y puntos finales de metadatos en la nube. El proyecto ya tiene una clase NoPrivateIpRule (app/Rules/NoPrivateIpRule.PHP) pero solo se aplica en FetchController.PHP (l\u00ednea 99), no en la ruta principal de creaci\u00f3n de enlaces."}], "id": "CVE-2026-30953", "lastModified": "2026-03-11T13:52:47.683", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.7, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 4.0, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-03-10T21:16:48.347", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/Kovah/LinkAce/security/advisories/GHSA-f2mp-q78r-7jx7"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.0.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "LinkAce", "source": "cna", "vendor": "Kovah"}, "product": "linkace", "vendor": "kovah"}], "created": "2026-03-11T11:42:47.733546+00:00", "updated": "2026-03-11T11:42:47.733628+00:00", "vendors": ["kovah", "kovah$PRODUCT$linkace"]}