CVE-2019-12172
CVSS v3
7.8
HIGH
EPSS Score
1.8 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.
Technical details
- Published
- 2019-05-17
Frequently asked questions
What is CVE-2019-12172?
Typora 0.9.9.21.1 (1913) allows arbitrary code execution via a modified file: URL syntax in the HREF attribute of an AREA element, as demonstrated by file:\\\\\\ on macOS or Linux, or file://C| on Windows. This is different from CVE-2019-12137.
Is CVE-2019-12172 actively exploited?
Active exploitation of CVE-2019-12172 has not been confirmed. Its EPSS score was 1.8% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-12172?
CVE-2019-12172 has a CVSS v3 base score of 7.8 (HIGH severity).
Is CVE-2019-12172 affecting your environment?
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