CVE-2026-45392

DOM-based cross-site scripting (XSS) in Cribl Stream before 4.17.1 allows a remote attacker to execute arbitrary JavaScript in the browser of an authenticated user who is tricked into visiting a crafted URL and interacting with the page.

CVSS v3 8.7 HIGH

8.7^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.3 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://docs.cribl.io/stream/release-notes/release-v4171#security-fixes
https://trust.cribl.io/notifications

Configurations

No configuration.

History

02 Jun 2026, 17:16

Type	Values Removed	Values Added
Summary	~~(en) Reserved. Details will be published at disclosure.~~	(en) DOM-based cross-site scripting (XSS) in Cribl Stream before 4.17.1 allows a remote attacker to execute arbitrary JavaScript in the browser of an authenticated user who is tricked into visiting a crafted URL and interacting with the page.
CVSS	v2 : ~~unknown~~ v3 : ~~9.8~~	v2 : unknown v3 : 8.7
CWE		CWE-79

15 May 2026, 12:17

Type	Values Removed	Values Added
CWE		CWE-20
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8

12 May 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-12 02:16

Updated : 2026-06-02 17:16

NVD link : CVE-2026-45392

Mitre link : CVE-2026-45392

CVE.ORG link : CVE-2026-45392

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CWE-20

Improper Input Validation

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