Description (CNA)
wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's `SlotEntry` by supplying the victim's `slot_entry` ID in a `POST /api/v2/workoutlog/` request. The `slot_entry` foreign key is not included in the ownership verification performed by `WorkoutLogViewSet.get_owner_objects()`, so the server accepts and persists the cross-user reference without error. Because `SlotEntry.get_config_data()` retrieves associated logs via `self.workoutlog_set.all()` with no user filter, the attacker's injected data is silently folded into the victim's progressive-overload calculations, corrupting their auto-generated weight and repetition targets. Version 2.6 contains a patch.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| wger-project / wger | affected < 2.6 |
CWE
CWE-639, CWE-862
References
- https://github.com/wger-project/wger/security/advisories/GHSA-rjpf-7pf5-q54x
- https://github.com/wger-project/wger/releases/tag/2.6
ADP enrichment
No English description supplied.