{"id":"CVE-2026-78394","revision":null,"records":[{"revision":"544b64752498418ba7bcc60efe0e8bb4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-78394","aliases":[],"title":"Link Library < 7.9.6 - Contributor+ Path Traversal via 'filepath' Parameter","description":"The Link Library WordPress plugin before 7.9.6 does not sanitize a user-supplied destination folder before writing a generated image to disk, allowing users with the Contributor role and above to create directories and write or overwrite image files anywhere the web server can write, including outside the site's document root.\n\nThe written file name is always numeric with a fixed image extension, so executable code cannot be planted this way.","state":0,"publishedAt":"2026-09-25T06:00:19.665+00:00","modifiedAt":"2026-09-25T12:40:02.907+00:00","affected":[{"ecosystem":"Vendor product","name":"Link Library","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Unknown\",\n                    \"product\": \"Link Library\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"7.9.6\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://wpscan.com/vulnerability/9da07b4f-5332-4ba5-8a34-6f2ed303b62c/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-78394","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-78394","identifiers":["CVE-2026-78394"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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