What is CVE-2026-24750?

CVE-2026-24750 is a high-severity vulnerability in Accellion Kiteworks, classified under Cross-site Scripting. CVSS score: 7.6/10. Published 2026-03-25.

How severe is CVE-2026-24750?

High severity. CVSS v3 base score is 7.6 out of 10.

XSS in Accellion Kiteworks

CVE-2026-24750

Kiteworks is a private data network (PDN). In Kiteworks Secure Data Forms prior to version 9.2.1, an authenticated attacker could exploit an Improper Neutralization of Input During Web Page Generation as Stored XSS when modifying forms. Up…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (14.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L.

Affected products

Accellion Kiteworks
Kiteworks Secure Data Forms — versions < 9.2.1

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2026-24750?: CVE-2026-24750 is a high-severity vulnerability in Accellion Kiteworks, classified under Cross-site Scripting. CVSS score: 7.6/10. Published 2026-03-25.
How severe is CVE-2026-24750?: High severity. CVSS v3 base score is 7.6 out of 10.