Vulnerability Database · npm · simple-markdown · Version
simple-markdown 0.5.1
0.5.1 is affected by 3 vulnerabilities.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 0.7.3.
Critical 0 High 2 Medium 1 Low 0 Unrated 0
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Released 05 Aug 2019
Licence MIT
Also known from other sources 2
Newer releases 34
Database updated 23/Oct/2026
Release and licence data published by the npm registry. Licence information is not legal advice.
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01 Vulnerabilities affecting this version
simple-markdown 0.5.1 vulnerabilities
3 vulnerabilities cover simple-markdown 0.5.1. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| CVE-2019-25102: Regular Expression Denial of Service in simple-markdown | 7.5 high | 0.6.1 | 12 Feb 2023 |
| CVE-2019-25103: Regular Expression Denial of Service in simple-markdown | 7.5 high | 0.5.2 | 12 Feb 2023 |
| Regular Expression Denial of Service in simple-markdown | 5.3 medium | 0.5.2 | 03 Sep 2020 |
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Questions
About simple-markdown 0.5.1
Is simple-markdown 0.5.1 vulnerable?
Yes. 3 vulnerabilities in the Vulert database cover simple-markdown 0.5.1: 0 critical, 2 high, 1 medium and 0 low. The upgrade Vulert recommends is 0.7.3, and each entry above names the fixed version to move to.
Which version of simple-markdown should I use instead of 0.5.1?
0.7.3 is the version Vulert recommends for this release line. The version table on the package page lists every release with the vulnerabilities recorded against it.
Is 0.5.1 the latest release of simple-markdown?
No. 0.5.1 was published 05 Aug 2019, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.
How do I monitor simple-markdown for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the simple-markdown version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.