CVE-2020-26158

CriticalCVSS 9.6/10Last modified Jun 17, 2026

Description

Leanote Desktop through 2.6.2 allows XSS because a note's title is mishandled when the batch feature is triggered. This leads to remote code execution because of Node integration.

Metrics

CVSS 3.1 9.6/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-79

Affected software

No affected versions have been published.

Timeline

Published
Sep 30, 2020
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2020

CVE-2020-26166.0Vulnerability in the Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Enterprise Manager Repository). SuppoCVE-2020-261607.5jwt-go before 4.0.0-preview1 allows attackers to bypass intended access restrictions in situations with []string{} for m["aud"] (which is alCVE-2020-261616.1In Octopus Deploy through 2020.4.2, an attacker could redirect users to an external site via a modified HTTP Host header.CVE-2020-261626.1Xerox WorkCentre EC7836 before 073.050.059.25300 and EC7856 before 073.020.059.25300 devices allow XSS via Description pages.CVE-2020-261638.8BigBlueButton Greenlight before 2.5.6 allows HTTP header (Host and Origin) attacks, which can result in Account Takeover if a victim followsCVE-2020-261645.5In kdeconnect-kde (aka KDE Connect) before 20.08.2, an attacker on the local network could send crafted packets that trigger use of large amCVE-2020-261658.8qdPM through 9.1 allows PHP Object Injection via timeReportActions::executeExport in core/apps/qdPM/modules/timeReport/actions/actions.classCVE-2020-261665.4The file upload functionality in qdPM 9.1 doesn't check the file description, which allows remote authenticated attackers to inject web scriCVE-2020-261679.8In FUEL CMS 11.4.12 and before, the page preview feature allows an anonymous user to take complete ownership of any account including an admCVE-2020-261689.8The LDAP authentication method in LdapLoginModule in Hazelcast IMDG Enterprise 4.x before 4.0.3, and Jet Enterprise 4.x through 4.2, doesn'tCVE-2020-26176.0Vulnerability in the Enterprise Manager Base Platform product of Oracle Enterprise Manager (component: Discovery Framework). Supported versiCVE-2020-261714.3In tangro Business Workflow before 1.18.1, the documentId of attachment uploads to /api/document/attachments/upload can be manipulated. By d
CVE-2020-26158: Critical severity, CVSS 9.6 | Vulnix