{"id":"CVE-2026-81153","title":"The Robo Gallery  WordPress plugin before 5.2.6 does not sanitise and escape some of its image settings before outputting them in a gallery page, allowing users with the Author role and above to perform Stored Cross-Site Scripting attack…","summary":"The Robo Gallery  WordPress plugin before 5.2.6 does not sanitise and escape some of its image settings before outputting them in a gallery page, allowing users with the Author role and above to perform Stored Cross-Site Scripting attack…","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"],"published":"2026-10-11","updated":"2026-10-13","sourceUpdated":"2026-10-13T20:36:00.850","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81153","references":[{"url":"https://wpscan.com/vulnerability/3bf12831-e386-4a69-857b-3dda05ee0bce/","label":"contact@wpscan.com"}],"tags":["nvd","cve.org"],"epss":0.00282,"epssPercentile":0.20581,"ingestedAt":"2026-10-11T08:44:24.713Z","product":"Robo Gallery","affected":["robo_gallery < 5.2.6"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-11T11:27:39.822058Z"},"slug":"CVE-2026-81153","body":"## Overview\n\nThe Robo Gallery  WordPress plugin before 5.2.6 does not sanitise and escape some of its image settings before outputting them in a gallery page, allowing users with the Author role and above to perform Stored Cross-Site Scripting attacks that execute in the browser of any visitor viewing the gallery, including administrators, even where the unfiltered_html capability is disallowed such as on multisite.\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":0.1,"exploitation":0,"ransomware":0},"changes":[{"seq":219223,"id":"CVE-2026-81153","ts":1791723024526,"field":"cvss","old":null,"new":"6.8"},{"seq":219222,"id":"CVE-2026-81153","ts":1791723024526,"field":"severity","old":"none","new":"medium"}]}