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.
Published: 2026-06-09
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 10 Jun 2026 00:45:00 +0000

Type Values Removed Values Added
First Time appeared Fastapiadmin
Fastapiadmin fastapiadmin
Vendors & Products Fastapiadmin
Fastapiadmin fastapiadmin

Tue, 09 Jun 2026 22:15:00 +0000

Type Values Removed Values Added
Title Markdown‑based XSS in FastapiAdmin Chat Function

Tue, 09 Jun 2026 21:30:00 +0000

Type Values Removed Values Added
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'}

cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'}


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

Subscriptions

Fastapiadmin Fastapiadmin
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-09T21:04:04.925Z

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 : Deferred

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

Modified: 2026-06-10T20:15:58.353

Link: CVE-2026-36728

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-10T00:30:16Z

Weaknesses