CVE-2021-23574
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Prototype Pollution in js-data
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | js-data | <=3.0.10 | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-23574
- https://github.com/js-data/js-data/issues/576
- https://github.com/js-data/js-data/issues/577
- https://github.com/js-data/js-data
- https://github.com/js-data/js-data/blob/master/dist/js-data.js%23L472
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2320790
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2320791
- https://snyk.io/vuln/SNYK-JS-JSDATA-1584361
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.