CVE-2026-54260
- Source
- https://cve.org/CVERecord?id=CVE-2026-54260
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54260.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-54260
- Aliases
-
- GHSA-f2p5-j6fg-5cxf
- PYSEC-2026-613
- Published
- 2026-07-01T21:08:24.820Z
- Modified
- 2026-07-08T08:13:45.410808902Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- Wagtail: Denial of service via unbounded filter specs in the image preview
- Details
-
Wagtail is an open source content management system built on Django. In versions prior to 7.0.8, 7.3.3 and 7.4.2, an authenticated admin user can trigger expensive rendition processing with purposefully crafted filter specs resulting in potentially service degradation. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin. This issue has been fixed in versions 7.0.8, 7.3.3, and 7.4.2.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54260.json", "cwe_ids": [ "CWE-400" ], "cna_assigner": "GitHub_M" }- References
Affected packages
Git / github.com/wagtail/wagtail
Affected ranges
- Type
- GIT
- Repo
- https://github.com/wagtail/wagtail
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedIntroducedFixedIntroducedFixed
- Database specific
{ "cpe": "cpe:2.3:a:torchbox:wagtail:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "7.0.8" }, { "introduced": "7.1" }, { "fixed": "7.3.3" }, { "introduced": "7.4" }, { "fixed": "7.4.2" } ], "source": "CPE_RANGE" }
Affected versions
v0.*
v0.1
v0.2
v0.4
v0.5
v0.6
v0.7
v0.8
v0.8.1
v1.*
v1.0b2
v1.0rc1
v1.10rc1
v1.1rc1
v1.2rc1
v1.3rc1
v1.4rc1
v1.5rc1
v1.6rc1
v1.8rc1
v2.*
v2.11.rc1
v2.16rc1
v2.2rc1
v2.8rc1
v4.*
v4.1rc1
v7.*
v7.0
v7.0.1
v7.0.2
v7.0.3
v7.0.4
v7.0.5
v7.0.6
v7.0.7
v7.0rc1
v7.3
v7.3.1
v7.3.2
v7.3rc1
v7.4
v7.4.1