CVE-2025-59717
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).
Published:Sep 19, 2025
Last Modified:Oct 8, 2025
EPS:Sep 19, 2025
EPSS Score:0.00036
CVSS Score:5.4
Affected Products
Vendor
Product
Action
Vendor
Digitalocean
Product
Do-markdownit
Digitalocean
Do-markdownit
Exploits
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
