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Attackers can reference loopback, private, or cloud metadata addresses that bypass the loose isValidUrl() check, and read responses embedded in the generated DOCX word/media folder.","state":0,"publishedAt":"2026-10-14T15:01:31.793+00:00","modifiedAt":"2026-10-14T20:18:33.632+00:00","affected":[{"ecosystem":"https://www.npmjs.com","name":"html-to-docx","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"TurboDocx\",\n                    \"product\": \"html-to-docx\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThanOrEqual\": \"1.23.1\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/%40turbodocx/html-to-docx\",\n                    \"collectionURL\": \"https://www.npmjs.com\",\n                    \"repo\": \"https://github.com/TurboDocx/html-to-docx\"\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:N/SI:N/SA:N","score":8.2,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9,"severity":"MEDIUM"}],"references":["https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/H1t1Bbpjfx","https://github.com/TurboDocx/html-to-docx/blob/ff08e5687a2c87bcdc182a2e3e130c3493b9fb7e/src/utils/image.js#L286","https://github.com/TurboDocx/html-to-docx","https://www.vulncheck.com/advisories/turbodocx-html-to-docx-through-1.23.1-ssrf-via-img-src-remote-image-download"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-110718","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-110718","identifiers":["CVE-2026-110718"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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