Super Productivity: Arbitrary OS Command Execution via IPC EXEC Handler with Persistent Whitelist

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-71551
StatePUBLISHED
AssignerGitHub_M
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-18 18:19:32 UTC
Updated2026-08-21 04:18:15 UTC
DescriptionSuper Productivity is an advanced todo list app with integrated timeboxing and time tracking capabilities. Prior to 18.13.0, the EXEC IPC handler in electron/ipc-handlers/exec.ts accepts a command string from the renderer through the IPC.EXEC channel and executes it with child_process.exec(). The electron/preload.ts bridge exposes window.ea.exec() to renderer code, including community plugins executed with new Function(), without requiring nodeExecution permission. A confirmation dialog protects only the first execution, its persistence checkbox is selected by default, and approved commands are stored in the ALLOWED_COMMANDS value in simpleSettings for silent later execution with the desktop account's privileges. This issue is fixed in version 18.13.0.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem Types: CWE-78 | CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1CNADECLARED7.8HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Super-productivity Super-productivity affected < 18.13.0 Not specified

References

ReferenceSourceLinkTags
github.com/super-productivity/super-productivity/pull/8669 [email protected] github.com
github.com/super-productivity/super-productivity/commit/97e97042cde2e335... [email protected] github.com
github.com/super-productivity/super-productivity/security/advisories/GHS... 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
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