GHSA-4r62-v4vq-hr96
- Sévérité
- Modérée
- CVSS
- 5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- CISA KEV
- Absente du catalogue KEV en cache
- EPSS
- Aucun score EPSS en cache
Versions touchées et corrigées
- Introduite en 1.1.1 · corrigée en 2.0.0
Le texte simplifié n'apparaît que s'il est déjà en cache. Cette page ne le génère pas.
Regular Expression Denial of Service (REDoS) in Marked
### Impact _What kind of vulnerability is it? Who is impacted?_ [Regular expression Denial of Service](https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS) A Denial of Service attack can affect anyone who runs user generated code through `marked`. ### Patches _Has the problem been patched? What versions should users upgrade to?_ patched in v2.0.0 ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ None. ### References _Are there any links users can visit to find out more?_ https://github.com/markedjs/marked/issues/1927 https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS…
Alias : CVE-2021-21306
Alerte sur OSV.dev · publiée le 2021-02-08 · modifiée le 2026-09-10
- https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96
- https://nvd.nist.gov/vuln/detail/CVE-2021-21306
- https://github.com/markedjs/marked/issues/1927
- https://github.com/markedjs/marked/pull/1864
- https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd
- https://www.npmjs.com/package/marked