CVE-2026-1564
Received
Received - Intake
HTML Injection in Pega Platform UI Affects High-Privilege Developers
Publication date: 2026-04-15
Last updated on: 2026-04-23
Assigner: Pegasystems Inc.
Description
Description
Pega Platform versions 8.1.0 through 25.1.1 are affected by an HTML Injection vulnerability in a user interface component. Requires a high privileged user with a developer role.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| pega | pega_platform | From 8.1 (inc) to 25.1.1 (inc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-80 | The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an HTML Injection issue found in Pega Platform versions 8.1.0 through 25.1.1. It occurs in a user interface component and requires a user with high privileges, specifically a developer role, to exploit it.
How can this vulnerability impact me? :
The vulnerability could allow a high privileged user to inject malicious HTML into the user interface, potentially leading to security risks such as unauthorized content display or manipulation within the application.
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