CVE-2023-34245 - Vulnerability Details - OpenCVE

@udecode/plate-link is the link handler for the udecode/plate rich-text editor plugin system for Slate & React. Affected versions of the link plugin and link UI component do not sanitize URLs to prevent use of the `javascript:` scheme. As a result, links with JavaScript URLs can be inserted into the Plate editor through various means, including opening or pasting malicious content. `@udecode/plate-link` 20.0.0 resolves this issue by introducing an `allowedSchemes` option to the link plugin, defaulting to `['http', 'https', 'mailto', 'tel']`. URLs using a scheme that isn't in this list will not be rendered to the DOM. Users are advised to upgrade. Users unable to upgrade are advised to override the `LinkElement` and `PlateFloatingLink` components with implementations that explicitly check the URL scheme before rendering any anchor elements.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00496.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Udecode	Plate

Configuration 1 [-]

cpe:2.3:a:udecode:plate:*:*:*:*:*:*:*:*

No data.

No data.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://github.com/udecode/plate/commit/93dd5712854660874900ae12e4d8e6ff28089eb7
https://github.com/udecode/plate/security/advisories/GHSA-4882-hxpr-hrvm

History

Mon, 06 Jan 2025 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2023-06-09T17:04:23.815Z

Updated: 2025-01-06T18:13:51.501Z

Reserved: 2023-05-31T13:51:51.173Z

Link: CVE-2023-34245

Vulnrichment

Updated: 2024-08-02T16:01:54.346Z

NVD

Status : Modified

Published: 2023-06-09T18:15:09.813

Modified: 2024-11-21T08:06:51.123

Link: CVE-2023-34245

Redhat

No data.

OpenCVE Enrichment

No data.

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