SilverStripe through 4.3.3 allows a Denial of Service on flush and development URL tools.
https://www.silverstripe.org/download/security-releases/
https://www.silverstripe.org/blog/tag/release
https://forum.silverstripe.org/c/releases
Source: Mitre, NVD
Published: 2020-02-19
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
Severity: Medium
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
EPSS: 0.00156