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TI-2026-16020 Aliases CVE-2026-19754GHSA-389p-g792-49fp

Baserow 2.2.0 through 2.3.3 - SQL injection in formula index() JSONB array extraction

Priority HIGH 72CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
SQL injection
Confidentiality · integrity · availability
High · High · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00392 33rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BaserowBaserow2.2.0 – 2.3.3—No fix listedCNA
  • Baserow VendorBaserow Affected 2.2.0 – 2.3.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-19754
  2. 2026-10-03 Alias added: GHSA-389p-g792-49fp
  3. 2026-10-20 Title updated · CNA
  4. 2026-10-20 Affected versions changed · CNA
  5. 2026-10-20 2 new references · CNA
  6. 2026-10-23 2 new references · CNA

References

Patch 1

Advisory 1

Other 2

  • TI-2026-56155 Baserow before 2.3.1 Unauthenticated Data Disclosure via Discarded Permission Check on Builder Data Sources CVSS 4.0HIGH 8.7
  • TI-2021-05241 Server-side request forgery in Baserow CVSS 3.1HIGH 7.7
  • TI-2026-76922 Missing authorization in Baserow exposes data across workspaces CVSS 4.0MEDIUM 5.3
  • TI-2026-53673 Baserow before 2.3.0 Stored Cross-Site Scripting via Rich Text Mention Display Name CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences