GHSA-v455-8jmh-chm4MediumCVSS 4.3
FlyCms through commit edfdf724 contains a missing authorization vulnerability in ActionService...
🔗 CVE IDs covered (1)
📋 Description
FlyCms through commit edfdf724 contains a missing authorization vulnerability in ActionService.counter() that allows authenticated users to modify other users' content rows because checkRowOwner never verifies ownership. Any registered user can send requests to /ucenter/action/{modelCode}/{id}/counter or /ucenter/action/compose to add arbitrary deltas to numeric fields like price, stock, or points.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-112294
- https://github.com/sunkaifei/FlyCms/issues/19
- https://github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backend/src/main/java/com/flycms/module/model/service/ActionService.java
- https://github.com/sunkaifei/FlyCms/blob/edfdf724c3b944310f60c29aa755d03a00a75837/backend/src/main/java/com/flycms/web/front/ActionController.java
- https://www.vulncheck.com/advisories/flycms-through-commit-edfdf724-missing-authorization-via-action-counter-endpoint
- https://github.com/advisories/GHSA-v455-8jmh-chm4