A cross-site scripting (XSS) vulnerability in rrweb-snapshot before v2.0.0-alpha.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Rrweb-io
  • Rrweb

No data.

No data.

References
Link Providers
https://www.spirityenterprise.com/pentest spirity
https://github.com/rrweb-io/rrweb cve-icon cve-icon
https://github.com/rrweb-io/rrweb/issues/1817 cve-icon cve-icon
https://github.com/rrweb-io/rrweb/tree/master/packages/rrweb-snapshot cve-icon cve-icon
History

Fri, 10 Apr 2026 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Rrweb-io
Rrweb-io rrweb
Vendors & Products Rrweb-io
Rrweb-io rrweb

Thu, 09 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Thu, 09 Apr 2026 14:15:00 +0000

Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability in rrweb-snapshot before v2.0.0-alpha.18 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-04-09T14:50:42.343Z

Reserved: 2025-04-22T00:00:00.000Z

Link: CVE-2025-45806

cve-icon Vulnrichment

Updated: 2026-04-09T14:50:38.202Z

cve-icon NVD

Status : Received

Published: 2026-04-09T14:16:25.210

Modified: 2026-04-09T16:16:25.393

Link: CVE-2025-45806

cve-icon Redhat

No data.