vanna-ai vanna up to 2.0.2 bigquery_vector.py remove_training_data ID sql injection
Summary
A vulnerability was found in vanna-ai vanna up to 2.0.2 and classified as critical. Affected is the function remove_training_data of the file src/vanna/legacy/google/bigquery_vector.py. Such manipulation of the argument ID leads to sql injection.
This vulnerability is uniquely identified as CVE-2026-4229. The attack can be launched remotely. Moreover, an exploit is present.
The vendor was contacted early about this disclosure but did not respond in any way.
Details
A vulnerability was found in vanna-ai vanna up to 2.0.2. It has been rated as critical. Affected by this issue is the function remove_training_data of the file src/vanna/legacy/google/bigquery_vector.py. The manipulation of the argument id with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.
The advisory is shared for download at gist.github.com. This vulnerability is handled as CVE-2026-4229. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1505.
The exploit is available at gist.github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way.
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
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Product
Type
Vendor
Name
Version
CPE 2.3
CPE 2.2
CVSSv4
VulDB Vector: 🔒VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔒
VulDB Reliability: 🔍
CVSSv2
| AV | AC | Au | C | I | A |
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| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
| 💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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| Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍
Exploiting
Class: Sql injectionCWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒
Physical: No
Local: No
Remote: Yes
Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
EPSS Score: 🔒
EPSS Percentile: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒
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Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔒
Timeline
03/15/2026 Advisory disclosed03/15/2026 VulDB entry created
03/15/2026 VulDB entry last update
Sources
Advisory: gist.github.comStatus: Not defined
CVE: CVE-2026-4229 (🔒)
GCVE (CVE): GCVE-0-2026-4229
GCVE (VulDB): GCVE-100-351152
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 03/15/2026 19:50Changes: 03/15/2026 19:50 (58)
Complete: 🔍
Submitter: Eric-y
Cache ID: 216::103
Submit
Accepted
- Submit #771214: vanna-ai Vanna 2.0.2 SQL Injection (CWE-89) (by Eric-y)
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