High severity7.3NVD Advisory· Published Jan 14, 2021· Updated Jun 17, 2026

CVE-2020-28470

Description

This affects the package @scullyio/scully before 1.0.9. The transfer state is serialised with the JSON.stringify() function and then written into the HTML page.

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
@scullyio/scullynpm	< 1.0.9	1.0.9
@scullyio/ng-libnpm	< 1.0.1	1.0.1

Affected products

@scullyio/scullydescription
ghsa-coords2 versions
pkg:npm/%40scullyio/scully pkg:npm/%40scullyio/ng-lib
< 1.0.9+ 1 more
- (no CPE)range: < 1.0.9
- (no CPE)range: < 1.0.1
Scully/Scully
cpe:2.3:a:scully:scully:*:*:*:*:*:*:*:*
Range: <1.0.9

Patches

Vulnerability mechanics

References

github.com/scullyio/scully/pull/1182nvdPatchVendor AdvisoryWEB
github.com/advisories/GHSA-r96p-v3cr-gfv8ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2020-28470ghsaADVISORY
snyk.io/vuln/SNYK-JS-SCULLYIOSCULLY-1055829nvdThird Party AdvisoryWEB

News mentions

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cvss	0.474
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000