GCVE-110-OSM-2025-1099

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published December 5, 2025

PolinRider malware injected via merged PR #274 into hngprojects/open-school-portal-BE eslint.config.js. === UPSTREAM INJECTION - PR MERGED === Repo: hngprojects/open-school-portal-BE Infected file: eslint.config.js Signature: v3-style global.i="A8-..." marker, global['_V'], global['m']/global['r'] require/module hijack === PR STATUS === PR #274: state was recorded MERGED in the hunt dataset - verify current default-branch content before treating as fully remediated.

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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/hngprojects/open-school-portal-BE

advisory

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