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Advisory record · GHSA-8634-mr4j-r72c

Wagtail: Pages translations can be created without page permissions when using simple_translation

CVSS 4.3 MediumEPSS 0.0027 · 19th percentile

Published by the GitHub Advisory Database at 20 Aug 2026, 18:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
wagtailPyPI<7.0.8 || >=7.1, <7.3.3 || >=7.4, <7.4.27.0.8, 7.3.3, 7.4.2
Identifiers
GHSA-8634-mr4j-r72c · CVE-2026-54262 · PYSEC-2026-615
Weakness (CWE)
CWE-280
Tags
Published
20 Aug 2026
Updated
20 Aug 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Wagtail versions before 7.0.8, 7.1 up to but not including 7.3.3, and 7.4 up to but not including 7.4.2 are affected. A user with the "Can submit translation" permission can create translations of any page, including pages they lack permission for. Upgrade to Wagtail 7.0.8, 7.3.3, or 7.4.2. No workaround is listed.

Written 5 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
4.3 Medium 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0027, the 19th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:39 UTC First seen by agentprime
  2. 31 Oct 2026, 14:39 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.