GHSA-9pm8-vwc5-w2hm Fat Free CRM has BOLA in DELETE /emails/:id - Any authenticated user can hit this endpoint and delete emails by ID
Authenticated users can delete other users' emails via ID manipulation when the Email Dropbox feature is enabled.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is GHSA-9pm8-vwc5-w2hm?
GHSA-9pm8-vwc5-w2hm is a missing authorization vulnerability in fat_free_crm, published on 14 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Impact
Authenticated users can delete emails imported into the system assigned to another user; where the Email Dropbox is in use.
Patches
Fixed in v0.26.0
Workarounds
Disable use of email dropbox.
Which versions are affected by GHSA-9pm8-vwc5-w2hm?
2 open source packages ship an affected version, including fat_free_crm.
| Package | Affected | Fixed in |
|---|---|---|
fat_free_crm RubyGems | All versions | 0.26.0 |
fat_free_crm RubyGems | All versions | 0.26.0 |
How do I fix GHSA-9pm8-vwc5-w2hm?
Upgrade fat_free_crm to 0.26.0 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is GHSA-9pm8-vwc5-w2hm being exploited?
There is no known exploitation of GHSA-9pm8-vwc5-w2hm in the wild and no public exploit code.