What is CVE-2026-11903?

CVE-2026-11903 is a high-severity vulnerability in Progress Moveit Transfer, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2026-07-08.

How severe is CVE-2026-11903?

High severity. CVSS v3 base score is 8.0 out of 10.

XSS in Progress Moveit Transfer

CVE-2026-11903

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Progress MOVEit Transfer (Ad Hoc module). This issue affects MOVEit Transfer: from 2026.0.0 before 2026.0.1, from 2025.1.0 before 2025.1…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.

Affected products

Progress Moveit Transfer — versions 2026.0.0, 2025.1.0, 2025.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@progress.com (vendor-advisory)

Frequently asked questions

What is CVE-2026-11903?: CVE-2026-11903 is a high-severity vulnerability in Progress Moveit Transfer, classified under Cross-site Scripting. CVSS score: 8.0/10. Published 2026-07-08.
How severe is CVE-2026-11903?: High severity. CVSS v3 base score is 8.0 out of 10.