CVE-2026-54260
2.7
LOW
CVSS 3.1
EPSS 0.22%
Description
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.
How to fix CVE-2026-54260
To remediate CVE-2026-54260, upgrade the affected package to a fixed version below.
- —upgrade to 7.0.8 or later
Is CVE-2026-54260 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 7.0.8, >= 7.1, < 7.3.3, >= 7.4, < 7.4.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L |