Joplin
CVE-2021-23431
HIGH
Severity by source
AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionNVD
The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.
AnalysisAI
The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity.
Technical ContextAI
This vulnerability is classified as Cross-Site Request Forgery (CSRF) (CWE-352), which allows attackers to trick authenticated users into performing unintended actions. The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms. Affected products include: Joplinapp Joplin. Version information: before 2.3.2.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Implement anti-CSRF tokens, validate Origin/Referer headers, use SameSite cookie attribute.
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into
Joplin is a free, open source note taking and to-do application. Rated critical severity (CVSS 9.6), this vulnerability
Joplin is a free, open source note taking and to-do application. Rated critical severity (CVSS 9.6), this vulnerability
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Joplin is an open source, privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and
Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link
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Joplin 1.2.6 for Desktop allows XSS via a LINK element in a note. Rated medium severity (CVSS 6.1), this vulnerability i
An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag. Rated
Joplin version prior to 1.0.90 contains a XSS evolving into code execution due to enabled nodeIntegration for that parti
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Same weakness CWE-352 – Cross-Site Request Forgery (CSRF)
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External POC / Exploit Code
Leaving vuln.today