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Vulnerability Database · npm · Package report

calipso: vulnerability history, versions and safety

calipso is a package in the npm ecosystem. Vulert records 1 vulnerability for it across 50 releases, first recorded in Jun 2021. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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1 vulnerabilities recorded H1
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1 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all calipso vulnerabilities

Vulert verdict on calipso 0.3.54 i

Updated on 23 Oct 2026

Careful: 0.3.54 has 1 known vulnerability, and 1 has no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 51/100
  • Security Some issues to review
  • Maintenance Slowing
  • Popularity Niche
  • Community Quiet

The current release has a vulnerability with no published fix, which caps this score.

What to do: Pin an earlier, unaffected release if you can, and apply the workaround each vulnerability lists until a fix is published. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Current release 0.3.54 — affected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 08 Jun 2021 i
  • Highest CVSS 7.3 i
  • With no published fix 1 i
  • Stars 1,689 i
  • OpenSSF scorecard 1/10 i
  • Last release 141 months ago i

Version list, release dates, licence and dependants published by the npm registry, refreshed 23 Oct 2026. Licence information is not legal advice.

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01 Versions

Which versions are affected

Every version Vulert tracks for calipso, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.

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Version Released Vulert vulnerabilities Licence Fix published Details
0.3.54 07 Jan 2015 H1 — No Details →
0.3.52 19 Dec 2014 H1 — No Details →
0.3.51 16 Dec 2014 H1 — No Details →
0.3.50 07 Dec 2013 H1 — No Details →
0.3.49 23 Nov 2013 H1 — No Details →
0.3.48 09 Oct 2013 H1 — No Details →
0.3.46 28 Sep 2013 H1 — No Details →
0.3.45 28 Sep 2013 H1 — No Details →
0.3.44 27 Sep 2013 H1 — No Details →
0.3.43 18 Sep 2013 H1 — No Details →
0.3.42 12 Sep 2013 H1 — No Details →
0.3.41 10 Sep 2013 H1 — No Details →
0.3.40 10 Sep 2013 H1 — No Details →
0.3.39 10 Sep 2013 H1 — No Details →
0.3.38 09 Sep 2013 H1 — No Details →
0.3.37 09 Sep 2013 H1 — No Details →
0.3.36 06 Sep 2013 H1 — No Details →
0.3.35 06 Sep 2013 H1 — No Details →
0.3.32 31 Aug 2013 H1 — No Details →
0.3.29 20 Jul 2013 H1 — No Details →
0.3.28 20 Jul 2013 H1 — No Details →
0.3.26 29 Jun 2013 H1 — No Details →
0.3.25 29 Jun 2013 H1 — No Details →
0.3.24 27 Jun 2013 H1 — No Details →
0.3.21 23 Jun 2013 H1 — No Details →
0.3.20 23 Jun 2013 H1 — No Details →
0.3.18 18 Apr 2013 H1 — No Details →
0.3.17 02 Dec 2012 H1 — No Details →
0.3.16 21 Nov 2012 H1 — No Details →
0.3.15 31 Oct 2012 H1 — No Details →
0.3.14 29 Oct 2012 H1 — No Details →
0.3.13 29 Oct 2012 H1 — No Details →
0.3.12 10 Sep 2012 H1 — No Details →
0.3.11 10 Sep 2012 H1 — No Details →
0.3.10 06 Sep 2012 H1 — No Details →
0.3.9 06 Sep 2012 H1 — No Details →
0.3.8 29 Aug 2012 H1 — No Details →
0.3.7 29 Aug 2012 H1 — No Details →
0.3.6 08 Aug 2012 H1 — No Details →
0.3.5 08 Aug 2012 H1 — No Details →
0.3.4 07 Aug 2012 H1 — No Details →
0.3.3 21 Apr 2012 H1 — No Details →
0.3.2 15 Apr 2012 H1 — No Details →
0.3.1 12 Apr 2012 H1 — No Details →
0.3.0 11 Apr 2012 H1 — No Details →
0.2.3 10 Aug 2011 H1 — No Details →
0.2.2 07 Aug 2011 H1 — No Details →
0.2.1 22 Jul 2011 H1 — No Details →
0.2.0 21 Jul 2011 H1 — No Details →
0.1.2 15 Jul 2011 H1 — No Details →

All 50 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2021 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 1 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for calipso

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↑ Disclosed ↑
CVE-2021-23391: Arbitrary File Write via Archive Extraction (Zip Slip) in calipso 7.3 high No fix published 08 Jun 2021

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About calipso

Is calipso safe to use?

Vulert records 1 vulnerabilities for calipso in npm: 0 critical, 1 high, 0 medium and 0 low. 1 of them has no published fix yet, so that is the one to avoid or mitigate.

What is calipso's Vulert package health score?

Vulert scores calipso 51/100, which reads as usable, but worth attention. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15). The current release has a vulnerability with no published fix, which caps this score.

Is the latest version of calipso affected?

Yes. 0.3.54, the version you would install today, has 1 known vulnerability, and 1 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

Which version of calipso should I use?

0.3.54 is the version Vulert recommends for the affected releases. The version table above lists every release with the vulnerabilities recorded against it, so you can confirm the range you actually run.

How many vulnerabilities does calipso have?

1 vulnerability is recorded for calipso in the npm ecosystem: 0 critical, 1 high, 0 medium and 0 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new calipso vulnerabilities disclosed?

0 vulnerabilities were recorded for calipso in the last 12 months, and the oldest entry in this database dates to 08 Jun 2021. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of calipso are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor calipso for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the calipso version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.