---
id: CVE-2026-14337
title: >-
  Pega Platform versions 23.1.0 through 25.1.3 are affected by an Stored
  Cross-site scripting (XSS) vulnerability in a user interface component
summary: >-
  Pega Platform versions 23.1.0 through 25.1.3 are affected by an Stored
  Cross-site scripting (XSS) vulnerability in a user interface component.
  Requires a high privileged user with a developer role.
severity: none
cwe:
  - CWE-79
published: '2026-08-04'
updated: '2026-09-08'
sourceUpdated: '2026-09-08T19:12:59.557'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-14337'
references:
  - url: >-
      https://support.pega.com/support-doc/pega-security-advisory-o26-vulnerability-remediation-note
    label: security@pega.com
tags:
  - nvd
epss: 0.00418
epssPercentile: 0.33329
ingestedAt: '2026-09-08T20:10:03.155Z'
---

## Overview

Pega Platform versions 23.1.0 through 25.1.3 are affected by an Stored Cross-site scripting (XSS) vulnerability in a user interface component. Requires a high privileged user with a developer role.

## Remediation

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