{"id":"CVE-2026-104653","title":"The Envira Gallery  WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display configuration values before storing them and outputting them in an image tag attribute, allowing users with the Author role and …","summary":"The Envira Gallery  WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display configuration values before storing them and outputting them in an image tag attribute, allowing users with the Author role and …","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","cwe":["CWE-79"],"product":"Envira Gallery","affected":["envira_gallery < 1.16.1"],"published":"2026-10-07","updated":"2026-10-07","sourceUpdated":"2026-10-07T10:17:27.677","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-104653","references":[{"url":"https://wpscan.com/vulnerability/6fba4124-edb1-4363-8ad9-4aa77e1b3890/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-07T09:55:09.264672Z"},"ingestedAt":"2026-10-07T08:20:03.939Z","slug":"CVE-2026-104653","body":"## Overview\n\nThe Envira Gallery  WordPress plugin before 1.16.1 does not sanitise or escape user-supplied gallery display configuration values before storing them and outputting them in an image tag attribute, allowing users with the Author role and above to inject arbitrary web scripts that execute when any visitor, including an administrator, views a page containing the affected gallery.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":217379,"id":"CVE-2026-104653","ts":1791368784792,"field":"cvss","old":null,"new":"6.8"},{"seq":217378,"id":"CVE-2026-104653","ts":1791368784792,"field":"severity","old":"none","new":"medium"}]}