{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2025-51591", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2025-11-24T21:52:10.536Z", "dateReserved": "2025-06-16T00:00:00.000Z", "datePublished": "2025-07-11T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2025-11-24T21:52:10.536Z"}, "descriptions": [{"lang": "en", "value": "A Server-Side Request Forgery (SSRF) in JGM Pandoc v3.6.4 allows attackers to gain access to and compromise the whole infrastructure via injecting a crafted iframe. Note: Some users have stated that Pandoc by default can retrieve and parse untrusted HTML content which can enable SSRF vulnerabilities. Using the \u2018--sandbox\u2019 option or \u2018pandoc-server\u2019 can mitigate such vulnerabilities. Using pandoc with an external \u2018--pdf-engine\u2019 can also enable SSRF vulnerabilities, such as CVE-2022-35583 in wkhtmltopdf."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://jgm.com"}, {"url": "http://pandoc.com"}, {"url": "https://github.com/RealestName/Vulnerability-Research/tree/main/CVE-2025-51591"}, {"url": "https://github.com/jgm/pandoc/issues/8874"}, {"url": "https://github.com/jgm/pandoc/issues/10682"}, {"url": "https://github.com/jgm/pandoc/discussions/11200"}, {"url": "https://github.com/jgm/pandoc/issues/11261"}, {"url": "https://github.com/jgm/pandoc/pull/11262"}, {"url": "https://www.wiz.io/blog/imds-anomaly-hunting-zero-day"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"descriptions": [{"lang": "en", "value": "pandoc by default can retrieve and parse untrusted HTML content which can enable SSRF vulnerabilities. Using the \u2018--sandbox\u2019 option can mitigate such vulnerabilities. Using pandoc with an external \u2018--pdf-engine\u2019 can also enable SSRF vulnerabilities, such as CVE-2022-35583 in wkhtmltopdf."}], "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-918", "lang": "en", "description": "CWE-918 Server-Side Request Forgery (SSRF)"}]}], "references": [{"url": "https://pandoc.org", "tags": ["product"]}, {"url": "https://github.com/jgm/pandoc/issues/10682", "tags": ["vendor-advisory", "issue-tracking"]}, {"url": "https://github.com/jgm/pandoc/commit/67edf7ce7cd3563a180ae44bd122b012e22364f8", "tags": ["patch"]}, {"url": "https://www.wiz.io/blog/imds-anomaly-hunting-zero-day", "tags": ["technical-description"]}, {"url": "not-applicable:http://jgm.com/", "tags": ["not-applicable"]}, {"url": "not-applicable:http://pandoc.com/", "tags": ["not-applicable"]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 3.7, "attackVector": "NETWORK", "baseSeverity": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-10-07T15:56:45.462102Z", "id": "CVE-2025-51591", "options": [{"Exploitation": "none"}, {"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": "2025-11-17T16:56:24.240Z"}}]}, "dataVersion": "5.2"}

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{"bugzilla": {"description": "pandoc: Server-Side Request Forgery in Pandoc", "id": "2379543", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2379543"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-918", "details": ["A Server-Side Request Forgery (SSRF) in JGM Pandoc v3.6.4 allows attackers to gain access to and compromise the whole infrastructure via injecting a crafted iframe.", "A Server-Side Request Forgery (SSRF) flaw has been discovered in Pandoc. Maliciously crafted input can inject an iframe into pdf output."], "mitigation": {"lang": "en:us", "value": "When ingesting untrusted input users are advised to Pandoc's `--sandbox` option."}, "name": "CVE-2025-51591", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Affected", "package_name": "pandoc", "product_name": "Red Hat Enterprise Linux 8"}], "public_date": "2025-07-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-51591\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-51591\nhttp://jgm.com\nhttp://pandoc.com\nhttps://github.com/RealestName/Vulnerability-Research/tree/main/CVE-2025-51591\nhttps://github.com/jgm/pandoc/commit/67edf7ce7cd3563a180ae44bd122b012e22364f8"], "threat_severity": "Moderate"}