CVE-2025-51591

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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 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."}, {"lang": "es", "value": "Server-Side Request Forgery (SSRF) en JGM Pandoc v3.6.4 permite a los atacantes obtener acceso y comprometer toda la infraestructura mediante la inyecci\u00f3n de un iframe manipulado espec\u00edficamente."}], "id": "CVE-2025-51591", "lastModified": "2026-07-05T17:17:15.480", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-51591", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-10-07T15:56:45.462102Z", "version": "2.0.3"}}]}, "published": "2025-07-11T14:15:27.347", "references": [{"source": "cve@mitre.org", "url": "https://github.com/RealestName/Vulnerability-Research/tree/main/CVE-2025-51591"}, {"source": "cve@mitre.org", "url": "https://github.com/jgm/pandoc/discussions/11200"}, {"source": "cve@mitre.org", "url": "https://github.com/jgm/pandoc/issues/10682"}, {"source": "cve@mitre.org", "url": "https://github.com/jgm/pandoc/issues/11261"}, {"source": "cve@mitre.org", "url": "https://github.com/jgm/pandoc/issues/8874"}, {"source": "cve@mitre.org", "url": "https://github.com/jgm/pandoc/pull/11262"}, {"source": "cve@mitre.org", "url": "https://www.wiz.io/blog/imds-anomaly-hunting-zero-day"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/jgm/pandoc/commit/67edf7ce7cd3563a180ae44bd122b012e22364f8"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/jgm/pandoc/issues/10682"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://pandoc.org"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://www.wiz.io/blog/imds-anomaly-hunting-zero-day"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "not-applicable:http://jgm.com/"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "not-applicable:http://pandoc.com/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{"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"}

{}