markdown-it < 1.3.2 - Uncontrolled Resource Consumption
The package markdown-it 1.3.2 is vulnerable to Uncontrolled Resource Consumption in cases where special patterns with length greater than 50 thousand characters are used. As this package is used in some WordPress plugins, this could result in the impacted plugins being vulnerable.
Betroffene Software
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| Plattform | Paket | Anfällige Versionen | Behoben in |
|---|---|---|---|
| npm-Paket | markdown-it | < 12.3.2 | 12.3.2 |
| WordPress-Plugin | Block for Apple Maps | = 1.0.3 | 1.1.0 |
Verweise
- https://github.com/markdown-it/markdown-it/security/advisories/GHSA-6vfc-qv3f-vr6c
- https://nvd.nist.gov/vuln/detail/CVE-2022-21670
- https://github.com/markdown-it/markdown-it/commit/ffc49ab46b5b751cd2be0aabb146f2ef84986101
- https://github.com/markdown-it/markdown-it
- https://www.wordfence.com/threat-intel/vulnerabilities/id/67b468f7-21c7-424a-a65c-172ef47f0465?source=api-prod
- CVSS-Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L- Schwäche (CWE)
CWE-1333, CWE-400- Plattform
- npm, WordPress
- Paket
markdown-it, Block for Apple Maps- Veröffentlicht
- 10.01.2022
- Aktualisiert
- 11.10.2026 10:22
Quellen und Lizenzen
OSV / GitHub Advisory Database - GHSA-6vfc-qv3f-vr6c - CC BY 4.0
Wordfence Intelligence - 67b468f7-21c7-424a-a65c-172ef47f0465 - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
This record contains material that is subject to copyright
Copyright 1999-2026 The MITRE Corporation
CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE®). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy.
https://www.cve.org/Legal/TermsOfUseCopyright 2012-2026 Defiant Inc.
Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy.
https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/Wordfence Intelligence
Wordfence Intelligence - Defiant, Inc. Copyright Defiant, Inc. All rights reserved except as granted below. License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026): Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy. Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Schwachstellenhistorie: markdown-it
Alle veröffentlichten Schwachstellen dieses Pakets (npm-Paket), neueste zuerst. Zeigt, ob es ein einmaliger Ausrutscher ist oder ein Paket, das man im Auge behalten muss.
- Einträge insgesamt
- 8
- Erste → letzte
- 01.2022 10.2026
- Ohne Fix
- 0
- In Angriffen ausgenutzt
- 0
Verteilung nach Schweregrad
- Hoch 3
- Mittel 4
- Niedrig 1
Veröffentlichungen pro Jahr
- 2022: 2
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 6
-
markdown-it < 1.3.2 - Uncontrolled Resource Consumption dieser Eintrag
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