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CVE-2025-59717

nvd nist
Published: Sep 19, 2025Modified: Jun 17, 2026

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

In the @digitalocean/do-markdownit package through 1.16.1 (in npm), the callout and fence_environment plugins perform .includes substring matching if allowedClasses or allowedEnvironments is a string (instead of an array).

Affected (1)

Digitalocean
1 product
Do Markdownit
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Do Markdownit
Up to 1.16.1

Related CWEs

CWE-843
Access of Resource Using Incompatible Type ('Type Confusion')
The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

References (4)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Product
Source: cve@mitre.org
Product
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
ExploitThird Party Advisory

Timeline

No history available yet.