CVE-2026-19754 Baserow 2.2.0 through 2.3.3 - SQL injection in formula index() JSONB array extraction
Low-privileged users can inject SQL via formula fields to read or modify data outside their workspace permissions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-19754?
CVE-2026-19754 is a high-severity SQL injection vulnerability in Baserow, published on 2 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Baserow versions 2.2.0 through 2.3.3 contain an SQL injection vulnerability in the index() formula function. A low-privileged authenticated user who can create or modify Formula fields can provide an undocumented fourth argument that is treated as a SQL template and interpolated directly into a PostgreSQL expression. The generated SQL executes through Baserow's database connection with the Baserow PostgreSQL role permissions, allowing data outside the user's workspace permissions to be read or modified.
Weakness: CWE-89
Which versions are affected by CVE-2026-19754?
How do I fix CVE-2026-19754?
No fix has been published for CVE-2026-19754 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-19754 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-19754 exists.
Sources
Also known as GHSA-389p-g792-49fp.