Vulnerability Database · Packagist · Package report

impresscms/impresscms: vulnerability history, versions and safety

impresscms/impresscms is a package in the Packagist ecosystem. Vulert records 13 vulnerabilities for it across 6 affected ranges, from Mar 2021 to Jul 2023. 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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13 vulnerabilities recorded C3 H2 M8
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5 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.

Vulert verdict on impresscms/impresscms i

Updated on 23 Oct 2026

Careful: 5 of the 13 vulnerabilities Vulert records for this package have no fix yet. Plan around those, or apply the workaround listed for each. The rest have a fixed version to move to.

Long-term outlook: usable, but needs attention 13 vulnerabilities on record across 2 years, none in the last year.

What to do: Plan around the 5 vulnerabilities with no published fix: each lists the affected range and any workaround that reduces exposure. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Vulnerabilities on record 13 over 2 years · 0 in the last year i
  • Latest disclosure 13 Jul 2023 i
  • Highest CVSS 9.8 i
  • With no published fix 5 i

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01 Versions

Which versions are affected

Vulert records these vulnerabilities by affected range rather than by individual release, so these are the ranges to check. Filter above to find the version you run.

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Affected range Vulnerabilities
up to 1.4.3 (exclusive) 4
up to 1.4.2 (exclusive) 1
up to 1.4.1 (exclusive) 1
up to 1.3.6 (exclusive) 1
up to 1.2.4 (exclusive) 1
all releases, no fix published yet 5

02 Disclosure history

How often vulnerabilities are recorded

  • 2021 2
  • 2022 10
  • 2023 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 13 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for impresscms/impresscms

The 5 most severe of 13 vulnerabilities recorded for this package

Search all 13 in the database →

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 impresscms/impresscms

Is impresscms/impresscms safe to use?

Vulert records 13 vulnerabilities for impresscms/impresscms in Packagist: 3 critical, 2 high, 8 medium and 0 low. 5 of them have no published fix yet, so those are the ones to avoid or mitigate.

How many vulnerabilities does impresscms/impresscms have?

13 vulnerabilities are recorded for impresscms/impresscms in the Packagist ecosystem: 3 critical, 2 high, 8 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 impresscms/impresscms vulnerabilities disclosed?

0 vulnerabilities were recorded for impresscms/impresscms in the last 12 months, and the oldest entry in this database dates to 12 Mar 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 impresscms/impresscms 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 impresscms/impresscms for upcoming vulnerabilities?

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