VDB
GCVE-110-OSM-2026-13623
GCVE-110-OSM-2026-13623
Advisory PublishedCVSS 5.4/10
The publisher hissakdx92 has a malicious ratio of 0.33 with two previously reported malicious packages (css-flow-reading-polyfill, css-logical-flow-polyfill) under the same account, which is a meaningful adversarial signal. The package names across this publisher's portfolio suggest deliberate namespace squatting around CSS polyfill and Wix/Thunderbolt terminology, consistent with a dependency confusion or typosquatting campaign targeting Wix/web platform developers. The package itself is a placeholder ('0.0.0-stage') with no entrypoint or exfil content available, meaning no code-level confirmation of malicious behavior can be made at this version. However, the publisher's track record and the staged placeholder pattern (possibly pre-positioning for a malicious payload in a future version) warrants elevated scrutiny rather than dismissal.
ADDITIONAL FINDINGS
- Publisher Has Other Malicious Packages
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
5.4/10
Medium · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | css-scope-nesting-polyfill | all (affected) | — |
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