{"id":"CVE-2026-104079","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-104079","generatedAt":"2026-10-28T00:59:42.191Z","title":"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…","description":"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.","published":"2026-10-09T13:17:08.000Z","lastModified":"2026-10-14T02:16:56.000Z","status":"Awaiting Analysis","sourceIdentifier":"disclosure@vulncheck.com","cvss":{"version":"4.0","score":5.3,"severity":"MEDIUM","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-862"],"affected":[],"epss":{"score":0.0019,"percentile":0.08511,"date":"2026-10-26","history":[{"date":"2026-10-10","score":0.0019,"percentile":0.07915}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.19%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-09T13:17:08.000Z","detail":{"score":"5.3","severity":"MEDIUM","publishedAt":"2026-10-09T13:17:07.987Z"},"summary":"New CVE, medium severity (CVSS 5.3)."}],"references":[{"url":"https://lazytitan.ro/envira","source":"disclosure@vulncheck.com"},{"url":"https://wordpress.org/plugins/envira-gallery-lite/#developers","source":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/envira-gallery-lite-missing-authorization-via-gallery-conversion-rest-endpoint","source":"disclosure@vulncheck.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-104079","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}