CVE-2026-34825Public exploitNetwork attack vector

Database read and write via raw template substitution

Published Apr 2, 2026 · Updated Apr 2, 2026

SQL injection in NocoBase before 2.0.30 allows remote authenticated users to read or modify database data through workflow input. The SQLInstruction handler passes getParsedValue() output from trigger-controlled template fields directly to Sequelize query execution without escaping or bound parameters. Exploitation requires a configured SQL workflow node and permission to trigger it; access is bounded by the NocoBase database account.

CVSS severity8.5
High
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in NocoBase before 2.0.30 allows remote authenticated users to read or modify database data through workflow input. The SQLInstruction handler passes getParsedValue() output from trigger-controlled template fields directly to Sequelize query execution without escaping or bound parameters. Exploitation requires a configured SQL workflow node and permission to trigger it; access is bounded by the NocoBase database account.

The record

CVE
CVE-2026-34825
Published
Apr 2, 2026
Updated
Apr 2, 2026
Vendor
NocoBase
Product
NocoBase
Classifications
CWE-89, T1213.006
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 2, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 2, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.0.30

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NocoBase · NocoBaseversion=< 2.0.30

Published CVSS scores

8.5GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1213.006Databases

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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