CVE-2025-62183Network attack vector

Stored script execution via undisclosed UI component

Published Feb 17, 2026 · Updated Feb 17, 2026

Stored cross-site scripting in Pega Platform 8.1.0 through 25.1.1 allows remote authenticated users to execute script in a user's browser. Pegasystems identifies only a user interface component and has not published the affected locus or the input-handling operation that stores untrusted script. Exploitation requires an administrative account with extensive access and passive user interaction; reported impact is limited to low-confidence data disclosure and modification.

CVSS severity4.8
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Pega Platform 8.1.0 through 25.1.1 allows remote authenticated users to execute script in a user's browser. Pegasystems identifies only a user interface component and has not published the affected locus or the input-handling operation that stores untrusted script. Exploitation requires an administrative account with extensive access and passive user interaction; reported impact is limited to low-confidence data disclosure and modification.

The record

CVE
CVE-2025-62183
Published
Feb 17, 2026
Updated
Feb 17, 2026
Vendor
Pegasystems Inc.
Product
Pega Platform
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 17, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=8.1.0 <Infinity 25.1.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Pegasystems Inc. · Pega Platformversion=8.1.0 <Infinity 25.1.1

Published CVSS scores

4.8Pegasystems Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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