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Vulnerability Database · npm · Package report

concat-with-sourcemaps: vulnerability history, versions and safety

concat-with-sourcemaps is a package in the npm ecosystem. Vulert records 1 vulnerability for it across 6 releases, first recorded in May 2019. 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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0 with no fix published

Every vulnerability has a patched version to move to.

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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 concat-with-sourcemaps vulnerabilities

Vulert verdict on concat-with-sourcemaps 1.1.0 i

Updated on 23 Oct 2026

Good news: 1.1.0, the version you would install today, has no known vulnerabilities. Older releases do — the table below lists all 1.

Package health score 62/100
  • Security Minor issues
  • Maintenance Slowing
  • Popularity Widely used
  • Community Inactive

What to do: Stay on 1.1.0 or newer. This can change: a vulnerability disclosed tomorrow can affect 1.1.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 1.1.0 — unaffected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 29 May 2019 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Depended on by 13,062 packages i
  • Stars 69 i
  • OpenSSF scorecard 1/10 i
  • Last release 101 months ago i
  • Licence ISC 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 concat-with-sourcemaps, 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
1.1.0 02 May 2018 none ISC — Details →
1.0.7 28 Apr 2018 none ISC — Details →
1.0.6 27 Apr 2018 none ISC — Details →
1.0.5 09 Jan 2018 M1 ISC Yes Details →
1.0.4 27 Sep 2015 M1 ISC Yes Details →
1.0.3 27 Sep 2015 M1 ISC Yes Details →
1.0.2 26 Feb 2015 M1 ISC Yes Details →
1.0.1 26 Feb 2015 M1 ISC Yes Details →
1.0.0 28 Dec 2014 M1 ISC Yes Details →
0.1.6 08 Nov 2014 none ISC — Details →
0.1.5 18 Sep 2014 none ISC — Details →
0.1.4 18 Sep 2014 none ISC — Details →
0.1.3 12 Jul 2014 none ISC — Details →
0.1.2 09 Jul 2014 none ISC — Details →
0.1.1 08 Jul 2014 none ISC — Details →
0.1.0 08 Jul 2014 none ISC — Details →

All 16 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2019 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 concat-with-sourcemaps

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Out-of-bounds Read in concat-with-sourcemaps N/A medium 1.0.6 29 May 2019

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 concat-with-sourcemaps

Is concat-with-sourcemaps safe to use?

Vulert records 1 vulnerabilities for concat-with-sourcemaps in npm: 0 critical, 0 high, 1 medium and 0 low. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

What is concat-with-sourcemaps's Vulert package health score?

Vulert scores concat-with-sourcemaps 62/100, 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).

Is the latest version of concat-with-sourcemaps affected?

No. 1.1.0, the version you would install today, has no vulnerabilities on record against it. Earlier releases do — the version table above lists each release with what affects it.

Which version of concat-with-sourcemaps should I use?

1.1.0 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 concat-with-sourcemaps have?

1 vulnerability is recorded for concat-with-sourcemaps 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 concat-with-sourcemaps vulnerabilities disclosed?

0 vulnerabilities were recorded for concat-with-sourcemaps in the last 12 months, and the oldest entry in this database dates to 29 May 2019. 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 concat-with-sourcemaps 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 concat-with-sourcemaps for upcoming vulnerabilities?

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