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Medium

Wagtail has improper restriction handling on Documents and Images API

  • Disclosed: 08.05.2026
  • Updated: 11.10.2026 12:19

Impact

The Documents and Images API incorrectly listed items in private collections. A user with access to the API could see the filename and name of documents and images in private collections.

Patches

Patched versions have been released as Wagtail 7.0.7 and 7.3.2. The new 7.4 LTS feature release also incorporates this fix.

Workarounds

Site owners using Wagtail's API can avoid the vulnerability by adding authentication to the Documents and Images APIs.

Acknowledgements

Wagtail thanks independent security researcher Sanjok Karki @thesanjok for reporting this issue.

For more information

If there are any questions or comments about this advisory:

Affected software

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PlatformPackageVulnerable versionsFixed in
Python (PyPI) wagtail < 7.0.7, >= 7.1, < 7.3.2 7.0.7, 7.3.2

References

CVSS score 5.3/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE)
CWE-280
Platform
Python (PyPI)
Package
wagtail
Disclosed
08.05.2026
Updated
11.10.2026 12:19

Sources and licenses

OSV / GitHub Advisory Database - PYSEC-2026-150 - PyPA Advisory Database; CC BY 4.0

OSV / GitHub Advisory Database - GHSA-p5gm-92h4-6pv6 - CC BY 4.0

Vulnerability history: wagtail

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

All (30) in the archive
Total entries
30
First → latest
04.2020 08.2026
Without a fix
0
Exploited in attacks
0

Severity breakdown

  • High 5
  • Medium 22
  • Low 3

Disclosures per year

Severity:
  1. Wagtail: Reflected XSS in dynamic image URL generator view
    High · 7.3 CVE-2026-54263 >= 7.3, < 7.3.3, >= 7.4, < 7.4.2 7.3.3, 7.4.2
  2. Wagtail has improper restriction handling on Documents and Images API this entry
    Medium · 5.3 CVE-2026-44201 < 7.0.7, >= 7.1, < 7.3.2 7.0.7, 7.3.2
  3. Wagtail regular expression denial-of-service via search query parsing
    High · 6.5 CVE-2024-39317 >= 6.0, < 6.0.6, >= 6.1, < 6.1.3, >= 2.0, < 5.2.6 6.0.6, 6.1.3, 5.2.6
  4. Wagtail vulnerable to stored Cross-site Scripting attack via ModelAdmin views
    High · 6.4 CVE-2023-28836 >= 1.5, < 4.1.4, >= 4.2, < 4.2.2 4.1.4, 4.2.2
  5. Improper validation of URLs ('Cross-site Scripting') in Wagtail rich text fields
    High · 6.1 CVE-2021-29434 < 2.11.7, >= 2.12, < 2.12.4 2.11.7, 2.12.4
  6. Cross-Site Scripting in Wagtail
    High · 5.7 CVE-2020-15118 >= 2.8rc1, < 2.9.3, < 2.7.4 2.9.3, 2.7.4

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