CVE-2019-10745
CVSS v3
7.5
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
assign-deep is vulnerable to Prototype Pollution in versions before 0.4.8 and version 1.0.0. The function assign-deep could be tricked into adding or modifying properties of Object.prototype using either a constructor or a _proto_ payload.
Technical details
- Published
- 2019-08-20
Frequently asked questions
What is CVE-2019-10745?
assign-deep is vulnerable to Prototype Pollution in versions before 0.4.8 and version 1.0.0. The function assign-deep could be tricked into adding or modifying properties of Object.prototype using either a constructor or a _proto_ payload.
Is CVE-2019-10745 actively exploited?
Active exploitation of CVE-2019-10745 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-10745?
CVE-2019-10745 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2019-10745 affecting your environment?
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