mediumCVSS 4.3Vulnerability

CVE-2026-54262

### Impact A low-level user with the "Can submit translation" permission can create translations for any page, including those they do not have permissions for. ### Patches Patched versions have been released as Wagtail 7.0.8, 7.3.3, 7.4.2. ### Workarounds N/A ### Acknowledgements Many thanks to @devansh3008 and @alanturing881 for reporting this issue. ### For more information If you have any questions or comments about this advisory: * Visit Wagtail's [support channels](https://docs.wagtail.org/en/stable/support.html) * Email us at [[email protected]](mailto:[email protected]) (view our [security policy](https://github.com/wagtail/wagtail/security/policy) for more information).

Properties

ghsa_id
GHSA-8634-mr4j-r72c
severity
medium
summary
Wagtail: Pages translations can be created without page permissions when using simple_translation
cvss_score
4.3
cve_id
CVE-2026-54262
cvss_vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
is_ghsa_only
false
ghsa_published
2026-08-20T18:40:22Z
source_url
https://github.com/advisories/GHSA-8634-mr4j-r72c
ghsa_updated
2026-08-20T18:40:24Z

Related Entities (4)

HAS_WEAKNESS (1)

[Weakness]Improper Handling of Insufficient Permissions or Privileges

REPORTED_BY (1)

[Source]GitHub Advisory Database

VULNERABLE_TO (1)

[Software]pip/wagtail

AFFECTS (1)

[Software]pip/wagtail

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CVE-2026-54262 (CVSS 4.3) — Ninja Signal Threat Intelligence | Ninja Signal