XSS Vulnerability in Progress MOVEit Transfer Ad Hoc (v < 2025.1.4, < 2026.0.1)
CVE-2026-11903 Published on July 8, 2026

Stored XSS in MOVEit Transfer Ad Hoc module
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 2025.1.4, from 2025.0.0 before 2025.0.8.

Vendor Advisory NVD

Vulnerability Analysis

CVE-2026-11903 can be exploited with network access, requires user interaction and a small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.

Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
LOW
User Interaction:
REQUIRED
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH

Weakness Type

What is a XSS Vulnerability?

The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

CVE-2026-11903 has been classified to as a XSS vulnerability or weakness.


Products Associated with CVE-2026-11903

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Progress Moveit Transfer
 

Affected Versions

Progress MOVEit Transfer: