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Medium severity6.0OSV Advisory· Published Oct 26, 2020· Updated Jun 17, 2026

CVE-2020-7751

CVE-2020-7751

Description

pathval before version 1.1.1 is vulnerable to prototype pollution.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
pathvalnpm	< 1.1.1	1.1.1

Affected products

3

Chaijs/PathvalOSV
Range: 0.0.1, 0.1.0, 0.1.1, …
Chaijis/Pathval
cpe:2.3:a:chaijis:pathval:*:*:*:*:*:node.js:*:*
Range: <1.1.1
ghsa-coords
pkg:npm/pathval
Range: < 1.1.1

Patches

Vulnerability mechanics

References

6

github.com/chaijs/pathval/pull/58/filesnvdPatchThird Party AdvisoryWEB
snyk.io/vuln/SNYK-JS-PATHVAL-596926nvdExploitPatchThird Party AdvisoryWEB
github.com/advisories/GHSA-g6ww-v8xp-vmwgghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-7751ghsaADVISORY
github.com/chaijs/pathval/pull/58/commits/21a9046cfa0c2697cb41990f3b4316db410e6c8aghsaWEB
github.com/chaijs/pathval/releases/tag/v1.1.1ghsaWEB

News mentions

0

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