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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-8m59-7xv8-735h | marimo contains a reflected cross-site scripting vulnerability in the notebook page |
Thu, 18 Jun 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Marimo-team
Marimo-team marimo |
|
| Vendors & Products |
Marimo-team
Marimo-team marimo |
Thu, 18 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | marimo before 0.23.9 contains a reflected cross-site scripting vulnerability in the notebook page that allows unauthenticated attackers to inject arbitrary JavaScript by exploiting improper escaping of single quotes in the file query parameter reflected into an inline JavaScript string literal. Attackers can craft a malicious link with a payload beginning with __new__ to bypass the 404 check and inject JavaScript into the page, which executes without Content-Security-Policy restrictions in the origin of a victim's marimo server. | |
| Title | marimo < 0.23.9 XSS via file Query Parameter in assets.py | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-18T13:54:06.426Z
Reserved: 2026-06-12T20:20:02.950Z
Link: CVE-2026-54386
Updated: 2026-06-18T13:48:25.379Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-18T21:00:13Z
Github GHSA