A markdown based cross-site scripting (XSS) vulnerability in the AI assistant chat function of FastapiAdmin v2.2.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into a chat message.

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.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

No data.

References
Link Providers
https://github.com/CC-T-454455/Vulnerabilities/tree/master/fastapi-admin/vulnerability-7 cve-icon cve-icon
History

Tue, 09 Jun 2026 19:30:00 +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'}

Tue, 09 Jun 2026 18:45:00 +0000

Type Values Removed Values Added
Description A markdown based cross-site scripting (XSS) vulnerability in the AI assistant chat function of FastapiAdmin v2.2.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into a chat message.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-09T19:10:51.410Z

Reserved: 2026-04-06T00:00:00.000Z

Link: CVE-2026-36728

cve-icon Vulnrichment

Updated: 2026-06-09T19:10:39.156Z

cve-icon NVD

Status : Received

Published: 2026-06-09T19:17:43.327

Modified: 2026-06-09T19:17:43.327

Link: CVE-2026-36728

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.