CRITICAL

CVE-2020-35717

CVSS v3

CRITICAL

EPSS Score

3.8 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-35717 yet.

Full record on NVD

Description

zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).

Technical details

Published: 2021-01-01

Frequently asked questions

What is CVE-2020-35717?

zonote through 0.4.0 allows XSS via a crafted note, with resultant Remote Code Execution (because nodeIntegration in webPreferences is true).

Is CVE-2020-35717 actively exploited?

Active exploitation of CVE-2020-35717 has not been confirmed. Its EPSS score was 3.8% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-35717?

CVE-2020-35717 has a CVSS v3 base score of 9 (CRITICAL severity).

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