{"affected":[{"defaultStatus":"unaffected","ecosystem":"github","packageName":"Intermesh/groupoffice","product":"Group-Office","source":"CNA: VulnCheck","vendor":"Intermesh","versions":[{"lessThan":"6.8.181","status":"affected","version":"0","versionType":"semver"},{"lessThan":"25.0.116","status":"affected","version":"25.0.0","versionType":"semver"},{"lessThan":"26.0.58","status":"affected","version":"26.0.0","versionType":"semver"}]}],"cveId":"CVE-2026-125388","cwes":["CWE-862"],"description":"Intermesh Group-Office before 6.8.181, 25.0.116, and 26.0.58 contains a missing authorization vulnerability that allows authenticated users to download form reports via api/download.php without permission checks. Attackers can request the business/forms/report blob with a form ID to export every submission as an XLSX file, disclosing submissions they are not permitted to see.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.1,"severity":"high","source":"CNA: VulnCheck","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},{"score":6.5,"severity":"medium","source":"CNA: VulnCheck","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794266874517,"publishedAt":1794266874517,"references":[{"source":"CNA: VulnCheck","tags":["vendor-advisory"],"url":"https://github.com/Intermesh/groupoffice/security/advisories/GHSA-42qf-m3j9-837r"},{"source":"CNA: VulnCheck","tags":["technical-description"],"url":"https://github.com/Intermesh/groupoffice/blob/v26.0.57/www/api/download.php#L89-L129"},{"source":"CNA: VulnCheck","tags":["third-party-advisory"],"url":"https://www.vulncheck.com/advisories/group-office-before-6.8.181-25.0.116-and-26.0.58-missing-authorization-in-forms-report-download"}],"remediation":[],"revision":"4496c5057159f4a65d21b9c6132df30e0054aa432d6ebb64f38e72e2d7e9217e","sources":[{"modifiedAt":1794266874517,"name":"CNA: VulnCheck","retrievedAt":1794269353731,"url":"https://www.cve.org/CVERecord?id=CVE-2026-125388"}],"ssvc":null,"status":"published","title":"Group-Office before 6.8.181, 25.0.116, and 26.0.58 Missing Authorization in Forms Report Download","updatedAt":1794269353731}