CVE-2025-5589Network attack vector

Stored XSS via unescaped offline status text

Published Jun 14, 2025 · Updated Apr 8, 2026

Stored XSS in StreamWeasels Kick Integration 1.1.3 and earlier allows remote authenticated users to inject scripts into site pages. The Kick Status display template places the status-classic-offline-text value into page output without sufficient sanitization or escaping. Contributor-level access is required, and the stored script executes in a visitor's browser whenever an injected page is opened.

CVSS severity6.4
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in StreamWeasels Kick Integration 1.1.3 and earlier allows remote authenticated users to inject scripts into site pages. The Kick Status display template places the status-classic-offline-text value into page output without sufficient sanitization or escaping. Contributor-level access is required, and the stored script executes in a visitor's browser whenever an injected page is opened.

The record

CVE
CVE-2025-5589
Published
Jun 14, 2025
Updated
Apr 8, 2026
Vendor
StreamWeasels
Product
StreamWeasels Kick Integration
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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=0 <=1.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

StreamWeasels · StreamWeasels Kick Integrationversion=0 <=1.1.3

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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