{"schema":"threatline.record/2","record":{"id":"CVE-2026-104079","aliases":[],"summary":"Envira Gallery Lite < 1.16.2 Missing Authorization via Gallery Conversion REST Endpoint","details":"Envira Gallery Lite before 1.16.2 contains a missing authorization vulnerability in its gallery conversion REST endpoint that allows lower-privileged authenticated users to create and publish Envira galleries without the required capabilities, because the endpoint only checks edit permissions on the source post and uses a hard-coded publish status. Attackers can also supply arbitrary caller-controlled image IDs without ownership verification to publish unauthorized content using attachments they are not authorized to use.","categories":["Unclassified"],"product":"Envira Gallery","vendor":"Syed Balkhi","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104079","source_modified_at":"2026-10-14T01:45:25.616Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Envira Gallery","vendor":"Syed Balkhi","versions":[{"status":"affected","version":"0","versionType":"semver","lessThan":"1.16.2"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-104079","source_modified_at":"2026-10-14T01:45:25.616Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Envira Gallery","ecosystem":null},"version":"1.16.2","basis":"first unaffected version stated in the CVE record"}],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0019,"percentile":0.08155,"score_date":"2026-10-23"},"published_at":"2026-10-09T12:07:10.357Z","modified_at":"2026-10-14T01:45:25.616Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-104079","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-14T01:45:25.616Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-104079","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://lazytitan.ro/envira","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://wordpress.org/plugins/envira-gallery-lite/#developers","tags":["patch","release-notes"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/envira-gallery-lite-missing-authorization-via-gallery-conversion-rest-endpoint","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-14T01:45:11.202592Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-14T01:45:25.616Z","content_hash":"abbcb2e8ff1e8b88a36a0645c5f46204124c2252f38c3cddd39ecbe42e064ede"}}