CVE-2026-89069

Undergoing Analysis Undergoing Analysis - In Progress

Stored XSS in Progress MOVEit Transfer Ad Hoc Module

Publication date: 2026-10-14

Last updated on: 2026-10-16

Assigner: Progress Software Corporation

Description

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Progress MOVEit Transfer (Ad Hoc module). This issue affects MOVEit Transfer: before 2025.1.6 and from 2026.0.0 before 2026.0.4.

CVSS Scores

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Meta Information

Published

2026-10-14

Last Modified

2026-10-16

Generated

2026-10-19

AI Q&A

2026-10-15

EPSS Evaluated

2026-10-18

NVD

CVE-2026-89069

EUVD

EUVD-2026-101149

Affected Vendors & Products

Vendor	Product	Version / Range
Progress	MOVEit	Transfer 0
Progress	MOVEit	Transfer 2026.0.0

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product 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.

Attack-Flow Graph

Executive Summary

This is a cross-site scripting (XSS) vulnerability in Progress MOVEit Transfer's Ad Hoc module. It occurs when user input is not properly neutralized during web page generation, allowing attackers to inject malicious scripts into web pages viewed by other users.

Detection Guidance

This vulnerability is specific to Progress MOVEit Transfer's Ad Hoc module and involves improper input neutralization leading to cross-site scripting. Detection requires checking the version of MOVEit Transfer installed on your system. If you are running a version before 2025.1.6 or from 2026.0.0 before 2026.0.4, your system is vulnerable.

Impact Analysis

An attacker could exploit this to steal sensitive data like session cookies, credentials, or personal information from users accessing the MOVEit Transfer interface. It may also enable phishing attacks or defacement of the web application.

Compliance Impact

This vulnerability could lead to unauthorized access to personal data, violating GDPR's data protection requirements. For HIPAA, it may compromise protected health information, risking compliance with security rules.

Mitigation Strategies

Update Progress MOVEit Transfer to version 2025.1.6 or later if using versions before 2025.1.6, or to version 2026.0.4 or later if using versions from 2026.0.0 before 2026.0.4.

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