CVE-2026-78213Hepta Platforms｜Heptabase - Stored Cross-Site Scripting
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.7 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- twcert
- NVD analysis
- Deferred
- Record last updated
- Aug 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Hepta Platforms Heptabase hepta_platforms:heptabase (from the name) | all versions | CNA record |
References
- https://www.twcert.org.tw/tw/cp-132-11125-9d359-1.htmlthird-party-advisory
- https://www.twcert.org.tw/en/cp-139-11124-b8b51-2.htmlthird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.