CVE-2025-59717mediumCWE-843

CVE-2025-59717: medium-severity vulnerability in DigitalOcean @digitalocean/do-markdownit

Published

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.4epss 0.4%
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).
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
Affected products
DigitalOcean · @digitalocean/do-markdownit