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Vulnerability record · CVE-2026-71551 · published 18 August 2026

CVE-2026-71551: OS command injection vulnerability

Super 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.

7.8 CVSS 3.1 High EPSS 0.22% · top 88.6% CWE-78 · OS command injection Deferred
7.8CVSS 3.1 base score
0.22%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
4References
18 Sep 2026Last modified by NVD

Description

Super 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.

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

References

LinkTags
https://github.com/super-productivity/super-productivity/commit/97e97042cde2e33524c9ad50dd46312c56be0072
https://github.com/super-productivity/super-productivity/pull/8669
https://github.com/super-productivity/super-productivity/security/advisories/GHSA-256q-p9ff-jv8q
https://github.com/super-productivity/super-productivity/security/advisories/GHSA-256q-p9ff-jv8q

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Source: NIST National Vulnerability Database (record CVE-2026-71551), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.