The Json8 Project maintains a focused JSON processing library where the observed vulnerability exposure centers on prototype pollution—a class of weakness specific to JavaScript object-model implementation that can allow unauthorized modification of shared object properties. This represents a niche but structurally significant risk in applications that parse or manipulate untrusted JSON data without strict schema validation. Current exploitation activity, severity distribution, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Json8 Project over time
Signals from CVEs in this vendor scope (1 CVEs).
1 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2020-7770CRITICAL This affects the package json8 before 1.0.3. The function adds in the target object the property specified in the path, however it does not properly check the key being set, leadin | Nov 12, 2020 | 9.8 | 29 | NO | NO |
Signals from CVEs in this vendor scope (1 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Json8 Project.
Media articles that mention a CVE ID that affects a product developed by Json8 Project — matched by CVE ID, not by vendor name.