PT-2026-66448

CVE-2026-18360

Published

2026-07-30

Updated

2026-07-30

Description by

CVSS 3.1

7.6

High

MetricsAV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N

Name of the Vulnerable Software and Affected Versions IRIS versions 2.4.26 and earlier

Description The web application contains a stored cross-site scripting (XSS) flaw within the custom attributes function. Stored XSS occurs when an application receives data from a user and includes that data within its later HTTP responses in an unsafe way, allowing a malicious script to be permanently stored on the server.

Recommendations Update IRIS to a version newer than 2.4.26. As a temporary workaround, restrict access to the custom attributes function to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Mathias Tausig

Michael Koppmann

Vendors

Affected products

Weakness enumeration

CWE-79: Improper Neutralization of Input During Web Page Generation (\'Cross-site Scripting\')

Related identifiers