pypi package report

Is hyperkitty safe?

1 known vulnerability, worst severity HIGH.

// reach

0 direct dependencies

none carry a known advisory

    0 packages depend on it

    an advisory here reaches each of them

      Create a free accountfor every dependency path, dependent and what to upgrade
      // ai model usage

      No published models are known to use this package.

      cvss
      0.0
      high

      severity band, no base score published

      epss
      0.00%
      medium

      chance of exploitation in 30 days, 79th percentile of all CVEs

      xyz score
      0.0
      low

      CyberXYZ composite out of 10

      fig. 01 — GHSA-h39g-q63v-4h9p, the advisory selected below

      // 1 advisories

      GHSA-h39g-q63v-4h9p

      HIGHCVE-2021-33038

      An issue was discovered in management/commands/hyperkittyimport.py in HyperKitty prior to 1.3.5. When importing a private mailing list's archives, these archives are publicly visible for the duration of the import. For example, sensitive information might be available on the web for an hour during a large migration from Mailman 2 to Mailman 3.

      // cvss v3.1 vector

      CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

      Attack vector
      Network
      Attack complexity
      Low
      Privileges required
      None
      User interaction
      None
      Scope
      Unchanged
      Confidentiality
      High
      Integrity
      None
      Availability
      None

      Checked 2026-10-23 at 18:45 UTC. The most recent advisory here was published 2021-06-01. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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