---
id: CVE-2025-15591
title: "Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management Content Server\_could allow a bad actor to inject malicious code into a Forums web page."
summary: "Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management Content Server\_could allow a bad actor to inject malicious code into a Forums web page."
severity: medium
cvss: 5.3
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'
cwe:
  - CWE-79
vendor: OpenText
product: Content Management
affected:
  - content_management >= 20.3 <= 25.2
published: '2026-10-06'
updated: '2026-10-06'
sourceUpdated: '2026-10-06T16:00:36.547'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-15591'
references:
  - url: >-
      https://support.opentext.com/csm?id=ot_kb_unauthenticated&sysparm_article=KB0874468
    label: security@opentext.com
tags:
  - nvd
  - cve.org
cvssSource: cna
ingestedAt: '2026-10-06T14:00:19.153Z'
---

## Overview

Cross-site Scripting (XSS) in the Forums feature of OpenText Content Management Content Server could allow a bad actor to inject malicious code into a Forums web page.

## Remediation

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