CVE-2026-89069 Progress MOVEit Transfer - Stored XSS

Progress MOVEit Transfer before 2025.1.6 and 2026.0.0 before 2026.0.4 contains a stored XSS caused by improper neutralization of input during web page generation in the Ad Hoc module, letting attackers execute scripts, exploit requires no special privileges.

CVSS base score 8.0 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
View the NVD record ↗

Details

Type
Stored XSS
Impact
Stored XSS
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-79

Vendor fix

Update to versions 2025.1.6 or later and 2026.0.4 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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