{"id":"CVE-2026-78213","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-78213","summary":"Heptabase developed by Hepta Platforms, Inc. has a Stored Cross-Site Scripting vulnerability. Authenticated remote attackers can inject persistent malicious content into specific pages,…","details":"Heptabase developed by Hepta Platforms, Inc. has a Stored Cross-Site Scripting vulnerability. Authenticated remote attackers can inject persistent malicious content into specific pages, causing arbitrary JavaScript code to execute when other users click the crafted content.","published":"2026-08-24T04:16:59.817","modified":"2026-08-24T04:16:59.817","cvss":{"score":8.7,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://www.twcert.org.tw/en/cp-139-11124-b8b51-2.html"},{"type":"WEB","url":"https://www.twcert.org.tw/tw/cp-132-11125-9d359-1.html"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-24T04:16:59.817"}}