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CVE-2026-102100: kiteworks before 9.5.0 (exclusive); +1 more affected products
CVE-2026-102100. CVSS 3.1 base score 8.7 (HIGH, Source advisory). EPSS 0.00219 (percentile 0.1123), scored 06-Oct-2026.
Affected technology
kiteworks · before 9.5.0 (exclusive)
accellion
Core · 0 to before 9.5.0
Kiteworks
Description’s affected range: before version 9.5.0
Component: Not specified by the source
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · User interaction required
What an attacker can do
An authenticated user could submit content that, when later viewed by another user, executes arbitrary JavaScript in that user's authenticated session. Source advisory’s CVSS 3.1 assessment (base score 8.7/10) rates confidentiality and integrity impact as high; availability impact as none.
- CWE
- CWE-79
- CCR priority
- 34.9 /100 (P4)
- CVSS 3.1
- 8.7 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N · Source advisory
- EPSS
- 0.00342 · percentile 0.25781 · 2026-10-11
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-11 23:42:05.235979+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-07 18:01:36.740415+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-102100.html