SchemaHero 0.23.0 Parameter column.go columnAsInsert column sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k3.65

Summaryinfo

A vulnerability was found in SchemaHero 0.23.0. It has been classified as critical. This affects the function columnAsInsert in the library plugins/postgres/lib/column.go of the component Parameter Handler. Performing a manipulation of the argument column results in sql injection. This vulnerability is cataloged as CVE-2026-29953. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in SchemaHero 0.23.0. It has been classified as critical. This affects the function columnAsInsert in the library plugins/postgres/lib/column.go of the component Parameter Handler. The manipulation of the argument column with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

SQL Injection vulnerability in SchemaHero 0.23.0 via the column parameter to the columnAsInsert function in file plugins/postgres/lib/column.go.

It is possible to read the advisory at gist.github.com. This vulnerability is uniquely identified as CVE-2026-29953 since 03/04/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 03/30/2026). The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-17131). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

03/04/2026 CVE reserved
03/30/2026 +25 days Advisory disclosed
03/30/2026 +0 days VulDB entry created
03/30/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2026-29953 (🔒)
GCVE (CVE): GCVE-0-2026-29953
GCVE (VulDB): GCVE-100-354219
EUVD: 🔒

Entryinfo

Created: 03/30/2026 19:45
Updated: 03/30/2026 20:18
Changes: 03/30/2026 19:45 (55), 03/30/2026 20:18 (1)
Complete: 🔍
Cache ID: 216:BE7:103

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