CVE-2024-40643

Published: Sep 9, 2024

Modified: Sep 9, 2024

PUBLISHED

CVSS v3.1

9.7

CRITICAL

Description

Joplin is a free, open source note taking and to-do application. Joplin fails to take into account that "<" followed by a non letter character will not be considered html. As such it is possible to do an XSS by putting an "illegal" tag within a tag.

Vendor	Product	Versions
laurent22	joplin	affected `< 3.0.15`

Weaknesses (CWE)

CWE-79

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

References

https://github.com/laurent22/joplin/security/advisories/GHSA-g796-3g6g-jmmc

x_refsource_CONFIRM

https://github.com/laurent22/joplin/commit/b220413a9b5ed55fb1f565ac786a5c231da8bc87

x_refsource_MISC

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CVE-2024-40643

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References