CVE-2022-43668 - Vulnerability Details - OpenCVE

Description

Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product.

Published: 2022-12-07

Score: 6.1 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Typora

Typora

affected

Version	Status	Constraints
`versions prior to 1.4.4`	affected	—

Configuration 1 [-]

cpe:2.3:a:typora:typora:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2022-46663	Typora versions prior to 1.4.4 fails to properly neutralize JavaScript code, which may result in executing JavaScript code contained in the file when opening a file with the affected product.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00542.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://jvn.jp/en/jp/JVN26044739/index.html
https://typora.io/releases/all

History

Wed, 23 Apr 2025 14:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Typora Typora

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2022-12-07T00:00:00.000Z

Updated: 2025-04-23T14:07:07.655Z

Reserved: 2022-11-10T00:00:00.000Z

Link: CVE-2022-43668

Vulnrichment

Updated: 2024-08-03T13:40:06.084Z

NVD

Status : Modified

Published: 2022-12-07T04:15:11.007

Modified: 2025-04-23T14:15:23.113

Link: CVE-2022-43668

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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