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OpenAdvisories
High · 8.6 CVE-2025-59038 EUVD-2025-27596GHSA-jwq7-6j4r-2f92MAL-2025-46990

Prebid.js NPM package briefly compromised

Published Sep 9, 2025 · Updated Sep 10, 2025 · Assigned by GitHub_M

Description

Prebid.js is a free and open source library for publishers to quickly implement header bidding. NPM users of prebid 10.9.2 may have been briefly compromised by a malware campaign. The malicious code attempts to redirect crypto transactions on the site to the attackers' wallet. Version 10.10.0 fixes the issue. As a workaround, it is also possible to downgrade to 10.9.1.

Affected products

VendorProductAffectedFixed
prebid Prebid.js = 10.9.2 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm prebid.js >= 10.9.2, < 10.10.0 10.10.0 GHSA-jwq7-6j4r-2f92

References