Wagtail: Improper restriction handling on Pages admin API

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-55468
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-24 21:17:41 UTC
Updated2026-09-09 21:06:39 UTC
DescriptionWagtail is an open source content management system built on Django. Prior to versions 7.0.9, 7.3.4, 7.4.3, and 8.0rc2 on their respective release lines, the internal Pages admin API returns page fields declared in api_fields without sufficient access control, allowing a user with Wagtail admin access to retrieve restricted draft and live page content. This issue is fixed in versions 7.0.9, 7.3.4, 7.4.3, and 8.0rc2.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.002000000 probability, percentile 0.098680000 (date 2026-09-10)

Problem Types: CWE-280 | CWE-280 CWE-280: Improper Handling of Insufficient Permissions or Privileges

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Wagtail Wagtail affected < 7.0.9 Not specified
CNA Wagtail Wagtail affected >= 7.1, < 7.3.4 Not specified
CNA Wagtail Wagtail affected >= 7.4, < 7.4.3 Not specified
CNA Wagtail Wagtail affected >= 8.0rc1, < 8.0rc2 Not specified

References

ReferenceSourceLinkTags
github.com/wagtail/wagtail/commit/5608cfb714a130412f862beab53c78de02b79975 [email protected] github.com
github.com/wagtail/wagtail/commit/aef935530d5289406ca325b42747af15f3b28ac4 [email protected] github.com
github.com/wagtail/wagtail/security/advisories/GHSA-3vrh-m9w7-v94f [email protected] github.com
github.com/wagtail/wagtail/commit/d99d2bec2b0aca46d88014416432c717240cd559 [email protected] github.com
github.com/wagtail/wagtail/commit/e2fa629b7a51ec29d59e45eead930feee0d3c4b3 [email protected] github.com
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