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Vulnerability Database · npm · Package report

xo-web: vulnerability history, versions and safety

xo-web is a package in the npm ecosystem. Vulert records 1 vulnerability for it across 34 releases, first recorded in May 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 M1
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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 xo-web vulnerabilities

Vulert verdict on xo-web 5.7.10 i

Updated on 23 Oct 2026

Careful: 5.7.10 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 59/100
  • Security Minor issues
  • 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 5.7.10 — affected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 24 May 2022 i
  • Highest CVSS 4.3 i
  • With no published fix 1 i
  • Stars 994 i
  • OpenSSF scorecard 4/10 i
  • Last release 113 months ago i
  • Licence AGPL-3.0 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 xo-web, 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
5.7.10 25 Apr 2017 M1 AGPL-3.0 No Details →
5.3.0 20 Oct 2016 M1 AGPL-3.0 No Details →
5.2.3 03 Oct 2016 M1 AGPL-3.0 No Details →
5.2.2 21 Sep 2016 M1 AGPL-3.0 No Details →
5.0.3 30 Jun 2016 M1 AGPL-3.0 No Details →
5.0.2 28 Jun 2016 M1 AGPL-3.0 No Details →
4.14.1 25 Feb 2016 M1 AGPL-3.0 No Details →
4.13.0 04 Feb 2016 M1 AGPL-3.0 No Details →
4.12.0 18 Jan 2016 M1 AGPL-3.0 No Details →
4.11.0 22 Dec 2015 M1 AGPL-3.0 No Details →
4.10.0 27 Nov 2015 M1 AGPL-3.0 No Details →
4.9.0 13 Nov 2015 M1 AGPL-3.0 No Details →
4.8.0 29 Oct 2015 M1 AGPL-3.0 No Details →
4.7.0 12 Oct 2015 M1 AGPL-3.0 No Details →
4.6.1 25 Sep 2015 M1 AGPL-3.0 No Details →
4.6.0 25 Sep 2015 M1 AGPL-3.0 No Details →
4.5.1 16 Sep 2015 M1 AGPL-3.0 No Details →
4.5.0 11 Sep 2015 M1 AGPL-3.0 No Details →
4.4.0 28 Aug 2015 M1 AGPL-3.0 No Details →
4.3.0 22 Jul 2015 M1 AGPL-3.0 No Details →
4.2.0 29 Jun 2015 M1 AGPL-3.0 No Details →
4.1.0 10 Jun 2015 M1 AGPL-3.0 No Details →
4.0.2 01 Jun 2015 M1 AGPL-3.0 No Details →
4.0.1 30 May 2015 M1 AGPL-3.0 No Details →
4.0.0 29 May 2015 M1 AGPL-3.0 No Details →
3.9.1 21 Apr 2015 M1 AGPL-3.0 No Details →
3.9.0 20 Apr 2015 M1 AGPL-3.0 No Details →
3.8.1 27 Mar 2015 M1 AGPL-3.0 No Details →
3.6.0 28 Nov 2014 M1 AGPL-3.0 No Details →
3.5.1 19 Aug 2014 M1 AGPL-3.0 No Details →
3.5.0 14 Aug 2014 M1 AGPL-3.0 No Details →
3.5.0-alpha2 13 Aug 2014 M1 AGPL-3.0 No Details →
3.5.0-alpha1 12 Aug 2014 M1 AGPL-3.0 No Details →
3.4.0 29 May 2014 M1 AGPL-3.0 No Details →

All 34 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 xo-web

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Xen Orchestra Mishandles Authorization in xo-web and xo-server 4.3 medium No fix published 24 May 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 xo-web

Is xo-web safe to use?

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

What is xo-web's Vulert package health score?

Vulert scores xo-web 59/100, 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 xo-web affected?

Yes. 5.7.10, 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 xo-web should I use?

5.7.10 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 xo-web have?

1 vulnerability is recorded for xo-web in the npm ecosystem: 0 critical, 0 high, 1 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 xo-web vulnerabilities disclosed?

0 vulnerabilities were recorded for xo-web in the last 12 months, and the oldest entry in this database dates to 24 May 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 xo-web 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 xo-web for upcoming vulnerabilities?

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