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Vulnerability Database · npm · Package report

font-converter: vulnerability history, versions and safety

font-converter is a package in the npm ecosystem. Vulert records 1 vulnerability for it across 3 releases, first recorded in Aug 2022. 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 C1
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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 font-converter vulnerabilities

Vulert verdict on font-converter 1.1.1 i

Updated on 23 Oct 2026

Careful: 1.1.1 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 39/100
  • Security Some issues to review
  • Maintenance Slowing
  • Popularity Little adoption
  • Community Inactive

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 1.1.1 — affected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 29 Aug 2022 i
  • Highest CVSS 9.8 i
  • With no published fix 1 i
  • Depended on by 3 packages i
  • Stars 8 i
  • OpenSSF scorecard 0/10 i
  • Last release 135 months ago i
  • Licence GPL-2.0 i

Version list, release dates, licence and dependants published by the npm registry, refreshed 22 Oct 2026. Licence information is not legal advice.

Concerned about your application's security?

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01 Versions

Which versions are affected

Every version Vulert tracks for font-converter, 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
1.1.1 06 Jul 2015 C1 GPL-2.0 No Details →
1.1.0 06 Jul 2015 C1 GPL-2.0 No Details →
1.0.0 06 Jul 2015 C1 GPL-2.0 No Details →

All 3 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2022 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 font-converter

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2022-21165: Font-Converter Vulnerable to Arbitrary Command Injection 9.8 critical No fix published 29 Aug 2022

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 font-converter

Is font-converter safe to use?

Vulert records 1 vulnerabilities for font-converter in npm: 1 critical, 0 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 font-converter's Vulert package health score?

Vulert scores font-converter 39/100, which reads as risky. 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 font-converter affected?

Yes. 1.1.1, 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.

How many vulnerabilities does font-converter have?

1 vulnerability is recorded for font-converter in the npm ecosystem: 1 critical, 0 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 font-converter vulnerabilities disclosed?

0 vulnerabilities were recorded for font-converter in the last 12 months, and the oldest entry in this database dates to 29 Aug 2022. 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 font-converter 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 font-converter for upcoming vulnerabilities?

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