{"id":"CVE-2026-91072","revision":"cb866d1f8db74cdf8505caf23fa5417e","records":[{"revision":"cb866d1f8db74cdf8505caf23fa5417e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-91072","aliases":[],"title":"EWWW Image Optimizer < 8.8.0 - Admin+ WebP File Rename and Deletion via Unrestricted Path in WebP Migration Handler","description":"The EWWW Image Optimizer WordPress plugin before 8.8.0 does not confine a WebP-derivative file migration routine to the current site's own uploads directory, letting an attacker with Administrator-level access rename or delete existing WebP-derivative image files outside that scope, including, on a multisite network, files belonging to a different site they have no access to.","state":0,"publishedAt":"2026-09-30T06:00:24.712+00:00","modifiedAt":"2026-09-30T13:37:22.035+00:00","affected":[{"ecosystem":"Vendor product","name":"EWWW Image Optimizer","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Unknown\",\n                    \"product\": \"EWWW Image Optimizer\",\n                    \"versions\": [\n                        {\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"version\": \"0\",\n                            \"lessThan\": \"8.8.0\"\n                        }\n                    ],\n                    \"defaultStatus\": \"unaffected\"\n                }"}],"metrics":[],"references":["https://wpscan.com/vulnerability/c77770c5-d1af-47f6-9aee-a50d4a919732/"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-91072","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-91072","identifiers":["CVE-2026-91072"]},"retained":false,"historicalAffected":[]}],"coverage":[]}