pm-2.27.2.tgz: 1 vulnerabilities (highest severity is: 5.3)

[mend-bolt-for-github]

Vulnerable Library - pm-2.27.2.tgz

Path to dependency file: /prompt-ui-components/package.json

Path to vulnerable library: /prompt-ui-components/package.json

Found in HEAD commit: 40aa5d9ec28c8c5e57e112193b686bde199a0ef1

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (pm version)	Remediation Possible**
CVE-2026-2327	Medium	5.3	markdown-it-14.1.0.tgz	Transitive	3.0.0	❌

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2026-2327

Vulnerable Library - markdown-it-14.1.0.tgz

Library home page: https://registry.npmjs.org/markdown-it/-/markdown-it-14.1.0.tgz

Path to dependency file: /prompt-ui-components/package.json

Path to vulnerable library: /prompt-ui-components/package.json

Dependency Hierarchy:

• pm-2.27.2.tgz (Root Library)
  • prosemirror-markdown-1.13.2.tgz
    • ❌ markdown-it-14.1.0.tgz (Vulnerable Library)

Found in HEAD commit: 40aa5d9ec28c8c5e57e112193b686bde199a0ef1

Found in base branch: main

Vulnerability Details

Versions of the package markdown-it from 13.0.0 and before 14.1.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to the use of the regex /*+$/ in the linkify function. An attacker can supply a long sequence of * characters followed by a non-matching character, which triggers excessive backtracking and may lead to a denial-of-service condition.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2026-02-12

URL: CVE-2026-2327

CVSS 3 Score Details (5.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: Low
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Release Date: 2026-02-12

Fix Resolution (markdown-it): 14.1.1

Direct dependency fix Resolution (@tiptap/pm): 3.0.0

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