Vulnerability Database · npm · sapper · Version
sapper 0.23.1
0.23.1 is affected by 1 vulnerability.
The vulnerabilities that cover this exact version are listed below with the fixed version to move to. The upgrade Vulert recommends: 0.29.3.
Critical 1 High 0 Medium 0 Low 0 Unrated 0
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Released 16 Oct 2018
Status deprecated release
Licence non-standard
Also known from other sources 1
Newer releases 192
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
sapper 0.23.1 vulnerabilities
1 vulnerability cover sapper 0.23.1. Open the full list in the database.
| Vulnerability | Severity | Fixed version | Disclosed |
|---|---|---|---|
| Path Traversal Vulnerability in sapper | N/A critical | 0.27.11 | 03 Sep 2020 |
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Questions
About sapper 0.23.1
Is sapper 0.23.1 vulnerable?
Yes. 1 vulnerability in the Vulert database cover sapper 0.23.1: 1 critical, 0 high, 0 medium and 0 low. The upgrade Vulert recommends is 0.29.3, and each entry above names the fixed version to move to.
Which version of sapper should I use instead of 0.23.1?
0.29.3 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 0.23.1 the latest release of sapper?
No. 0.23.1 was published 16 Oct 2018, 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 sapper for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the sapper version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.