8.6
HIGH
CVSS 4.0
CVE-2026-19754
Baserow 2.2.0 through 2.3.3 - SQL injection in formula index() JSONB array extraction
Overview
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.
Details
INFO
Published Date :
Sept. 2, 2026, 4:17 a.m.
Last Modified :
Oct. 23, 2026, 7:17 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | HIGH | 84fe0718-d6bb-4716-a7e8-81a6d1daa869 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
Update Baserow to a version that addresses the SQL injection vulnerability in formula functions.
- Update Baserow to the latest version.
- Apply patches provided by the vendor.
- Review formula field configurations.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-19754.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-19754 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-19754
weaknesses.
CAPEC-7: Blind SQL Injection Blind SQL Injection
CAPEC-66: SQL Injection SQL Injection
CAPEC-108: Command Line Execution through SQL Injection Command Line Execution through SQL Injection
CAPEC-109: Object Relational Mapping Injection Object Relational Mapping Injection
CAPEC-110: SQL Injection through SOAP Parameter Tampering SQL Injection through SOAP Parameter Tampering
CAPEC-470: Expanding Control over the Operating System from the Database Expanding Control over the Operating System from the Database
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-19754 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-19754 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Oct. 23, 2026
Action Type Old Value New Value Added Reference https://github.com/baserow/baserow/commit/e7abc14975124dfe4558ff47fb8b9a25c47d9fcc Removed Reference https://github.com/baserow/baserow/commit/5d584c82d6a062afe7bcc80e067831d9385bcce2 -
CVE Modified by [email protected]
Oct. 23, 2026
Action Type Old Value New Value Changed 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 vulnerable expression is executed when Baserow recalculates Formula-field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user, allowing data to be read or modified outside the user's workspace permissions. 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. Added Reference https://github.com/baserow/baserow/releases/tag/2.3.4 Removed Reference https://github.com/baserow/baserow/releases/tag/2.4.0 -
CVE Modified by [email protected]
Oct. 21, 2026
Action Type Old Value New Value Changed 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 vulnerable expression is executed when Baserow recalculates Formula-field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user, allowing data to be read or modified outside the user's workspace permissions. 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 vulnerable expression is executed when Baserow recalculates Formula-field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user, allowing data to be read or modified outside the user's workspace permissions. -
CVE Modified by [email protected]
Oct. 20, 2026
Action Type Old Value New Value Changed Description Baserow versions 2.2.0 through 2.3.3 contain an SQL injection vulnerability in the index() formula function. An authenticated user who can create or edit Formula fields can pass an undocumented fourth argument. Baserow inserts this argument into a PostgreSQL expression. The injected SQL runs with the Baserow database role permissions and can read or modify database data outside the user's workspace permissions. 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 vulnerable expression is executed when Baserow recalculates Formula-field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user, allowing data to be read or modified outside the user's workspace permissions. Added Reference https://fluidattacks.com/es/advisories/superestrella Removed Reference https://fluidattacks.com/advisories/superestrella -
CVE Modified by [email protected]
Oct. 19, 2026
Action Type Old Value New Value Changed Description Baserow 2.3.3 contains a 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 vulnerable expression is executed when Baserow recalculates formula field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user. This issue affects Baserow: 2.3.3. Baserow versions 2.2.0 through 2.3.3 contain an SQL injection vulnerability in the index() formula function. An authenticated user who can create or edit Formula fields can pass an undocumented fourth argument. Baserow inserts this argument into a PostgreSQL expression. The injected SQL runs with the Baserow database role permissions and can read or modify database data outside the user's workspace permissions. Added Affected Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/19xxx/CVE-2026-19754.json">CVE-2026-19754</a> Added Reference https://fluidattacks.com/advisories/superestrella Added Reference https://github.com/baserow/baserow/commit/5d584c82d6a062afe7bcc80e067831d9385bcce2 Added Reference https://github.com/baserow/baserow/releases/tag/2.4.0 Removed Reference https://fluidattacks.com/es/advisories/superestrella -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Sep. 02, 2026
Action Type Old Value New Value Added Reference https://fluidattacks.com/es/advisories/superestrella Added SSVC {'id': 'CVE-2026-19754', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'poc'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-09-02T12:57:54.080324Z'} -
New CVE Received by [email protected]
Sep. 02, 2026
Action Type Old Value New Value Added Description Baserow 2.3.3 contains a 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 vulnerable expression is executed when Baserow recalculates formula field values. Because the generated SQL runs through Baserow's database connection, the injected SQL executes with the privileges of the Baserow PostgreSQL role rather than the permissions of the authenticated application user. This issue affects Baserow: 2.3.3. Added CVSS V4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-89 Added Affected New affected value received. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/19xxx/CVE-2026-19754.json">CVE-2026-19754</a> Added Reference https://fluidattacks.com/es/advisories/superestrella Added Reference https://github.com/baserow/baserow
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.