CVE-2025-59038

Prebid.js NPM package briefly compromised

Published Sep 9, 2025 CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-27596 Prebid.js NPM package briefly compromised
Github GHSA Github GHSA GHSA-jwq7-6j4r-2f92 Prebid.js NPM package briefly compromised
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Prebid.js NPM package briefly compromised
Weaknesses CWE-506
References
Metrics cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Sep 10, 2025, 6:02 PM
Reserved
Sep 8, 2025, 4:19 PM
Status
Deferred
Published
Sep 9, 2025, 11:15 PM
Modified
Jun 17, 2026, 9:45 AM