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Vulnerability Database · npm · Package report

libxmljs2: vulnerability history, versions and safety

libxmljs2 is a package in the npm ecosystem. Vulert records 2 vulnerabilities for it across 38 releases, first recorded in May 2024. 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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2 vulnerabilities recorded C2
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2 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 libxmljs2 vulnerabilities

Vulert verdict on libxmljs2 0.37.0 i

Updated on 23 Oct 2026

Careful: 0.37.0 has 2 known vulnerabilities, and 2 have no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 56/100
  • Security Some issues to review
  • Maintenance Maintaining
  • 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 0.37.0 — affected i
  • Vulnerabilities on record 2 over 1 year · 0 in the last year i
  • Latest disclosure 02 May 2024 i
  • Highest CVSS 8.1 i
  • With no published fix 2 i
  • Depended on by 81 packages i
  • OpenSSF scorecard 2/10 i
  • Last release 16 months ago i
  • Licence MIT i

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

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01 Versions

Which versions are affected

Every version Vulert tracks for libxmljs2, 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
0.37.0 01 Jun 2025 C2 MIT No Details →
0.35.0 27 Jul 2024 C2 MIT No Details →
0.33.0 04 Nov 2023 C2 MIT No Details →
0.32.0 21 Apr 2023 C2 MIT No Details →
0.31.0 22 Oct 2022 C2 MIT No Details →
0.30.1 25 Apr 2022 C2 MIT No Details →
0.30.0 25 Apr 2022 C2 MIT No Details →
0.29.0 22 Oct 2021 C2 MIT No Details →
0.28.0 30 Aug 2021 C2 MIT No Details →
0.27.0 06 May 2021 C2 MIT No Details →
0.26.7 18 Mar 2021 C2 MIT No Details →
0.26.6 04 Jan 2021 C2 MIT No Details →
0.26.5 19 Nov 2020 C2 MIT No Details →
0.26.4 13 Nov 2020 C2 MIT No Details →
0.26.3 09 Oct 2020 C2 MIT No Details →
0.26.2 09 Oct 2020 C2 MIT No Details →
0.26.1 26 Aug 2020 C2 MIT No Details →
0.26.0 15 Jun 2020 C2 MIT No Details →
0.25.5 15 Jun 2020 C2 MIT No Details →
0.25.4 31 May 2020 C2 MIT No Details →
0.25.3 23 Apr 2020 C2 MIT No Details →
0.25.2 12 Apr 2020 C2 MIT No Details →
0.25.1 04 Apr 2020 C2 MIT No Details →
0.25.0 29 Jan 2020 C2 MIT No Details →
0.24.0 10 Jan 2020 C2 MIT No Details →
0.23.0 18 Dec 2019 C2 MIT No Details →
0.22.0 30 Oct 2019 C2 MIT No Details →
0.21.7 24 Oct 2019 C2 MIT No Details →
0.21.6 05 Sep 2019 C2 MIT No Details →
0.21.4 10 Jun 2019 C2 MIT No Details →
0.21.3 26 May 2019 C2 MIT No Details →
0.21.2 23 May 2019 C2 MIT No Details →
0.21.1 21 May 2019 C2 MIT No Details →
0.21.0 21 May 2019 C2 MIT No Details →
0.20.3 21 May 2019 C2 MIT No Details →
0.20.2 21 May 2019 C2 MIT No Details →
0.20.1 17 Mar 2019 C2 MIT No Details →
0.20.0 16 Mar 2019 C2 MIT No Details →

All 38 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2024 2

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 2 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for libxmljs2

The 2 most severe of 2 vulnerabilities recorded for this package

Search all 2 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2024-34393: libxmljs2 Type Confusion Vulnerability 8.1 critical No fix published 02 May 2024
CVE-2024-34394: libxmljs2 vulnerable to type confusion when parsing specially crafted XML 8.1 critical No fix published 02 May 2024

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 libxmljs2

Is libxmljs2 safe to use?

Vulert records 2 vulnerabilities for libxmljs2 in npm: 2 critical, 0 high, 0 medium and 0 low. 2 of them have no published fix yet, so those are the ones to avoid or mitigate.

What is libxmljs2's Vulert package health score?

Vulert scores libxmljs2 56/100, 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 libxmljs2 affected?

Yes. 0.37.0, the version you would install today, has 2 known vulnerabilities, and 2 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

Which version of libxmljs2 should I use?

0.37.0 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 libxmljs2 have?

2 vulnerabilities are recorded for libxmljs2 in the npm ecosystem: 2 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 libxmljs2 vulnerabilities disclosed?

0 vulnerabilities were recorded for libxmljs2 in the last 12 months, and the oldest entry in this database dates to 02 May 2024. 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 libxmljs2 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 libxmljs2 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the libxmljs2 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.