---
id: CVE-2025-36431
title: >-
  IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File
  Gateway 6.2.2.0 through 6.2.2.0_1 is vulnerable to cross-site scripting
summary: >-
  IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File
  Gateway 6.2.2.0 through 6.2.2.0_1 is vulnerable to cross-site scripting. This
  vulnerability allows an authenticated user to embed arbitrary JavaScript code
  in th…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: ibm
product: sterling_b2b_integrator
affected:
  - 'sterling_b2b_integrator >= 6.2.2.0, <= 6.2.2.0_1'
  - 'sterling_file_gateway >= 6.2.2.0, <= 6.2.2.0_1'
published: '2026-07-30'
updated: '2026-09-29'
sourceUpdated: '2026-09-29T19:10:00.160'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-36431'
references:
  - url: 'https://www.ibm.com/support/pages/node/7280647'
    label: psirt@us.ibm.com
tags:
  - nvd
epss: 0.00231
epssPercentile: 0.12544
ingestedAt: '2026-09-29T19:44:04.113Z'
---

## Overview

IBM Sterling B2B Integrator 6.2.2.0 through 6.2.2.0_1 and IBM Sterling File Gateway 6.2.2.0 through 6.2.2.0_1 is vulnerable to cross-site scripting. This vulnerability allows an authenticated user to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session.

## Affected

- `sterling_b2b_integrator >= 6.2.2.0, <= 6.2.2.0_1`
- `sterling_file_gateway >= 6.2.2.0, <= 6.2.2.0_1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.