Silverstripe silverstripe/assets through 1.10 is vulnerable to improper access control that allows protected images to be published by changing an existing image short code on website content.
https://www.silverstripe.org/download/security-releases/cve-2022-29858
https://www.silverstripe.org/download/security-releases/
https://www.silverstripe.org/blog/tag/release
https://huntr.dev/bounties/90e17d95-9f2f-44eb-9f26-49fa13a41d5a/
https://github.com/silverstripe/silverstripe-assets/commit/5f6a73b010c01587ffbfb954441f6b7cbb54e767