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CVE-2022-2564
Prototype Pollution in automattic/mongoose
High7.0EPSS 31.3%
- Published
- Updated
- Reserved
- Assigned by
- @huntrdev
Description
Prototype Pollution in GitHub repository automattic/mongoose prior to 6.4.6.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| @huntrdevCNA (assigner) | 3.0 | High7.0 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVDNVD · Modified | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 31.3% · top 1.7% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.0.
Weakness
Affected products
automattic · automattic/mongoose
- affected unspecified – < 6.4.6
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- npmmongooseGHSA-f825-f98c-gj3g (opens in a new tab)
References (4)
- https://github.com/Automattic/mongoose/blob/51e758541763b6f14569744ced15cc23ab8b50c6/lib/schema.js#L88-L141 (opens in a new tab)x_refsource_MISCx_transferred
- https://huntr.dev/bounties/055be524-9296-4b2f-b68d-6d5b810d1ddd (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/automattic/mongoose/commit/a45cfb6b0ce0067ae9794cfa80f7917e1fb3c6f8 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/Automattic/mongoose/compare/6.4.5...6.4.6 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-f825-f98c-gj3g (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-2564)Record last updated .