statamic/cms · Security
Statamic CMS's unsafe method invocation via collection sorting allows data destruction
- GHSA ID
- GHSA-m92m-r54r-x8r2
- CVE ID
- CVE-2026-49287
- Severity
- high
- Published
- Updated
- CVSS
- 7.4 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
- CVSS v3
- 7.4 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H
Description
Impact
The fix for GHSA-4jjr-vmv7-wh4w was incomplete. It addressed the issue in the query builder, but the same protection was not applied to in-memory collection sorting. Manipulating sort parameters could result in the loss of content and assets.
This requires a front-end template that passes request input into a tag's sort parameter. It is not exploitable by default — a template would need to be explicitly set up to sort by a visitor-controlled value.
Patches
This has been fixed in 5.73.23 and 6.20.0.
CWEs
- CWE-470 · Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')