High severity7.3NVD Advisory· Published Jan 19, 2021· Updated Jun 17, 2026
CVE-2020-28480
CVE-2020-28480
Description
The package jointjs before 3.3.0 are vulnerable to Prototype Pollution via util.setByPath (https://resources.jointjs.com/docs/jointjs/v3.2/joint.htmlutil.setByPath). The path used the access the object's key and set the value is not properly sanitized, leading to a Prototype Pollution.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
jointjsnpm | < 3.3.0 | 3.3.0 |
Affected products
3- jointjs/jointjsdescription
Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-qwp9-52h8-xgg8ghsaADVISORY
- github.com/clientIO/joint/blob/master/src/util/util.mjs%23L150nvdThird Party AdvisoryWEB
- github.com/clientIO/joint/pull/1406nvdThird Party AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2020-28480ghsaADVISORY
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-1062037nvdThird Party AdvisoryWEB
- snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1062036nvdThird Party AdvisoryWEB
- snyk.io/vuln/SNYK-JS-JOINTJS-1024444nvdThird Party AdvisoryWEB
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