{"id":"CVE-2026-115729","revision":"a53c965f70c74a17acc8fc863ee9b8ae","records":[{"revision":"a53c965f70c74a17acc8fc863ee9b8ae","observedAt":"2026-10-23T16:01:20.601+00:00","statement":{"source":"cve-program","id":"CVE-2026-115729","aliases":[],"title":"@pdfme/common 5.5.10 before 6.2.6 SSRF via isUrlSafeToFetch Bypass","description":"@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.","state":0,"publishedAt":"2026-10-23T12:55:09.157+00:00","modifiedAt":"2026-10-23T12:55:09.157+00:00","affected":[{"ecosystem":"Vendor product","name":"common","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"pdfme\",\n                    \"product\": \"common\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"5.5.10\",\n                            \"lessThan\": \"6.2.6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/%40pdfme/common\",\n                    \"repo\": \"https://github.com/pdfme/pdfme\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"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","score":8.9,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","score":6.8,"severity":"MEDIUM"}],"references":["https://github.com/pdfme/pdfme/security/advisories/GHSA-2rg9-wxfw-wrr7","https://github.com/pdfme/pdfme/commit/d03d0bc4994ce6921e152879793c5ff52c5600a6","https://github.com/pdfme/pdfme/security/advisories/GHSA-pgx6-7jcq-2qff","https://www.vulncheck.com/advisories/pdfme-common-5.5.10-before-6.2.6-ssrf-via-isurlsafetofetch-bypass"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-115729","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-115729","identifiers":["CVE-2026-115729"]},"retained":false,"historicalAffected":[]}],"coverage":[]}