{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-115729", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-23T11:40:38.465Z", "datePublished": "2026-10-23T12:55:09.157Z", "dateUpdated": "2026-10-23T12:55:09.157Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-23T12:55:09.157Z"}, "datePublic": "2026-10-16T01:30:00.000Z", "title": "@pdfme/common 5.5.10 before 6.2.6 SSRF via isUrlSafeToFetch Bypass", "descriptions": [{"lang": "en", "value": "@pdfme/common from 5.5.10 before 6.2.6 contains a server-side request forgery vulnerability that allows attackers to bypass the isUrlSafeToFetch denylist in getB64BasePdf. Attackers can supply basePdf URLs using IPv4-mapped IPv6, [::], NAT64 or localhost alias hostnames to read loopback, internal or cloud metadata responses through generated documents."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Server-Side Request Forgery (SSRF)", "cweId": "CWE-918", "type": "CWE"}]}], "affected": [{"vendor": "pdfme", "product": "common", "defaultStatus": "unaffected", "versions": [{"version": "5.5.10", "lessThan": "6.2.6", "status": "affected", "versionType": "semver"}], "packageURL": "pkg:npm/%40pdfme/common", "repo": "https://github.com/pdfme/pdfme"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "attackRequirements": "PRESENT", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "NONE", "subAvailabilityImpact": "NONE", "baseScore": 8.9, "baseSeverity": "HIGH"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 6.8, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/pdfme/pdfme/security/advisories/GHSA-2rg9-wxfw-wrr7", "tags": ["vendor-advisory"], "name": "GitHub Security Advisory (GHSA-2rg9-wxfw-wrr7)"}, {"url": "https://github.com/pdfme/pdfme/commit/d03d0bc4994ce6921e152879793c5ff52c5600a6", "tags": ["patch"]}, {"url": "https://github.com/pdfme/pdfme/security/advisories/GHSA-pgx6-7jcq-2qff", "tags": ["related", "vendor-advisory"], "name": "GitHub Security Advisory (GHSA-pgx6-7jcq-2qff)"}, {"name": "VulnCheck Advisory: @pdfme/common 5.5.10 before 6.2.6 SSRF via isUrlSafeToFetch Bypass", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/pdfme-common-5.5.10-before-6.2.6-ssrf-via-isurlsafetofetch-bypass"}], "credits": [{"lang": "en", "value": "Zachariah Mithani (AploSec)", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.5.10,6.2.6)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "common", "source": "cna", "vendor": "pdfme"}, "product": "common", "vendor": "pdfme"}], "created": "2026-10-23T16:30:18.694862+00:00", "updated": "2026-10-24T00:00:17.165309+00:00", "vendors": ["pdfme", "pdfme$PRODUCT$common"]}