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TI-2026-56709 Aliases CVE-2026-82244GHSA-8j7v-pg7g-633j

Budibase before 3.41.3 Remote Code Execution via Plugin eval()

Priority HIGH 76CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-94.

Summary

Budibase versions before 3.41.3 contain a remote code execution vulnerability in plugin handling that allows authenticated admin users to execute arbitrary code by uploading a malicious plugin tarball. The server calls eval() on plugin JavaScript files without sandboxing in the main Node.js process, enabling attackers to exfiltrate environment variables and credentials with root privileges in default deployments.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00886 59th percentileScored 2026-11-07
Fix Fixed server (budibase): 3.41.3

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
Budibaseserverbefore 3.41.33.41.3Patch availableCNA
  • server VendorBudibase Affected before 3.41.3 Fixed in 3.41.3 Patch available CNA

Remediation

  • Fix · CNA server (budibase) Fixed in 3.41.3

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    budibase server 3.41.3

    8 records Highest priority Priority HIGH 4 HIGH, 1 MEDIUM, 3 LOW

    Other records, highest priority first

    • TI-2026-56704 Budibase before 3.41.3 Authorization Bypass via datasources/queryPriority HIGH 72
    • TI-2026-56708 Budibase Server before 3.41.3 SSRF with Credential LeakagePriority HIGH 69
    • TI-2026-56707 Budibase before 3.41.3 Cross-Application Resource Injection via Missing AuthorizationPriority HIGH 69
    Show all 8 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-82244
  2. 2026-10-03 Alias added: GHSA-8j7v-pg7g-633j

References

Advisory 1

  • TI-2026-39242 Budibase: Anonymous NoSQL operator injection via published-app query templates CVSS 3.1CRITICAL 10.0
  • TI-2026-51076 Budibase before 3.40.0 SQL Injection via Unauthenticated Webhook CVSS 4.0CRITICAL 9.0
  • TI-2026-24369 Budibase Universal Auth Bypass via Webhook Query Param Injection CVSS 3.1CRITICAL 9.1
  • TI-2026-51425 Budibase: SQL Injection via `multipleStatements: true` CVSS 3.1CRITICAL 9.6
  • TI-2026-51075 Budibase before 3.40.0 Arbitrary File Write via Path Traversal CVSS 4.0CRITICAL 9.4
  • TI-2026-39244 Budibase: Arbitrary file read by workspace-builder via PWA-zip symlink upload CVSS 3.1CRITICAL 9.6
See all 90 →

Sources

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