GCVE-110-OSM-2025-37

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published November 28, 2025

PolinRider upstream injection attempt. Compromised developer AdnanAftab1 submitted PR #8391 titled Update Next.js example links in README which injected PolinRider malware payload into 13 postcss.config.mjs files. PR was caught and closed without merging. Attack type: PR-based upstream injection. Target: prisma/prisma-examples. PR: https://github.com/prisma/prisma-examples/pull/8391. Author: AdnanAftab1 (compromised). Status: CLOSED. Signature: rmcej otb 2857687 in 13 postcss.config.mjs files. C2: trongrid.io TRON blockchain.

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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), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected), all (affected)	—

References

Malicious package:

advisory

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