PatchTheCVECVE-2026-102092: Kiteworks Core before version 9.5.0 is vulnerable to Stored Cross-site Scripting (XSS) that could allow an aut
CVE-2026-102092 is a high-severity flaw (CVSS 8.7) affecting kiteworks. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Kiteworks Core before version 9.5.0 is vulnerable to Stored Cross-site Scripting (XSS) that could allow an authenticated user to store crafted content that executes arbitrary JavaScript in another user's authenticated session when they preview shared content. This could potentially lead to session compromise and account takeover.
Why this priority
- High severity
A fixed release or distro patch exists.
Risk facts
| CVSS score | 8.7 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | Required |
| EPSS exploit chance | 0.3% (top 74%) |
| CISA exploited list | No |
| Weakness | CWE-79 |
| Published | 2026-09-30 |
| Last modified | 2026-10-07 |
Last updated 2026-10-07 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2026-102092?
kiteworks: upgrade to 9.5.0. Exact commands for each OS are on this page.
Is CVE-2026-102092 being exploited?
CVE-2026-102092 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2026-102092 affect?
CVE-2026-102092 affects kiteworks. Severity is high (CVSS 8.7). Kiteworks Core before version 9.5.0 is vulnerable to Stored Cross-site Scripting (XSS) that could allow an authenticated user to store crafted content that executes arbitrary JavaScript in another user's authenticated session when they prev
How urgent is CVE-2026-102092?
Priority 37/100. High severity
Related CVEs
- CVE-2026-102110 MEDIUM 5.9 UPGRADE An endpoint used during initial appliance setup did not require authentication and did not correctly enforce i
- CVE-2026-102117 HIGH 7.2 UPGRADE On deployments where the remote-support capability is licensed and enabled, an authenticated System Administra
- CVE-2026-102119 HIGH 7.2 UPGRADE A path traversal weakness in an optional, non-default administrative feature allowed an authenticated administ
- CVE-2026-102136 MEDIUM 6.3 UPGRADE In multi-node deployments, an attacker who had already obtained code execution on one appliance node could sub
- CVE-2026-102137 MEDIUM 4.1 UPGRADE An authenticated administrator could bypass the content validation applied to an administrative file upload an