CVE-2022-43668
CVE-2022-43668 is a medium-severity vulnerability in Typora with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- EPSS exploit prediction: 0% (28th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Typora
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2022-43668?
- 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.
- How severe is CVE-2022-43668?
- CVE-2022-43668 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2022-43668 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-43668?
- CVE-2022-43668 affects Typora. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-43668?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2022-43668 published?
- CVE-2022-43668 was published on 2022-12-07 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:typora:typora:*:*:*:*:*:*:*:*
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