GCVE-110-OSM-2026-12387

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published January 1, 2026

PolinRider malware was merged into classy-endeavors/ce-website postcss.config.js and subsequently removed via a self-remediation PR. === CONFIRMED UPSTREAM INFECTION - HISTORICAL, SELF-REMEDIATED === Repo: classy-endeavors/ce-website Infected file: postcss.config.js Evidence: merged PR #100 "Remove PolinRider malware leftovers" (author Piyush-Use-Personal) - same account also fixed classy-endeavors/lottie-animation and classy-endeavors/integration-testing-demo, suggesting an org-wide compromise across classy-endeavors similar to the confirmed Kinde org pattern this session.

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown		all (affected)	—

References

Malicious repository: https://github.com/classy-endeavors/ce-website

advisory

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