Description
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: 2026-08-24
Score: 6.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Upgrade Heptabase to version 1.93.1 or later

Tracking

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Advisories

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History

Wed, 26 Aug 2026 07:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 24 Aug 2026 05:45:00 +0000

Type Values Removed Values Added
First Time appeared Hepta Platforms
Hepta Platforms heptabase
Vendors & Products Hepta Platforms
Hepta Platforms heptabase

Mon, 24 Aug 2026 04:15:00 +0000

Type Values Removed Values Added
Description 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.
Title Hepta Platforms|Heptabase - Stored Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 8.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N'}

cvssV4_0

{'score': 6.2, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N'}


Subscriptions

Hepta Platforms Heptabase
cve-icon MITRE

Status: PUBLISHED

Assigner: twcert

Published:

Updated: 2026-08-24T16:37:30.848Z

Reserved: 2026-08-24T02:03:00.828Z

Link: CVE-2026-78213

cve-icon Vulnrichment

Updated: 2026-08-24T16:37:25.949Z

cve-icon NVD

Status : Deferred

Published: 2026-08-24T04:16:59.817

Modified: 2026-08-26T16:40:21.650

Link: CVE-2026-78213

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-24T05:30:12Z

Weaknesses