Published: 08/02/2021 Updated: 11/02/2021

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Marked is an open-source markdown parser and compiler (npm package "marked"). In marked from version 1.1.1 and before version 2.0.0, there is a Regular expression Denial of Service vulnerability. This vulnerability can affect anyone who runs user generated code through marked. This vulnerability is fixed in version 2.0.0.

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marked project marked

In marked from version 111 and before version 200, there is a Regular expression Denial of Service vulnerability This vulnerability can affect anyone who runs user generated code through marked This vulnerability is fixed in version 200 ...

CWE-400 https://github.com/markedjs/marked/commit/7293251c438e3ee968970f7609f1a27f9007bccd https://github.com/markedjs/marked/issues/1927 https://github.com/markedjs/marked/pull/1864 https://github.com/markedjs/marked/security/advisories/GHSA-4r62-v4vq-hr96 https://www.npmjs.com/package/marked https://nvd.nist.gov https://security.archlinux.org/CVE-2021-21306

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CVE-2021-21306

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