Prebid.js NPM package briefly compromised
Impact
NPM users of prebid 10.9.2. The malicious code attempts to redirect crypto transactions on the site to the attackers' wallet.
Patches
10.10.0 is solved
References
https://www.sonatype.com/blog/npm-chalk-and-debug-packages-hit-in-software-supply-chain-attack
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| npm package | prebid.js | >= 10.9.2, < 10.10.0 | 10.10.0 |
References
- https://github.com/prebid/Prebid.js/security/advisories/GHSA-jwq7-6j4r-2f92
- https://nvd.nist.gov/vuln/detail/CVE-2025-59038
- https://github.com/prebid/Prebid.js/commit/72c7f184028f51ba15cdac744d56590b0f2b1f1e
- https://github.com/prebid/Prebid.js
- https://github.com/prebid/Prebid.js/releases/tag/10.10.0
- https://www.sonatype.com/blog/npm-chalk-and-debug-packages-hit-in-software-supply-chain-attack
- CVSS 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- Weakness (CWE)
CWE-506- Platform
- npm
- Package
prebid.js- Disclosed
- 11.09.2025
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-jwq7-6j4r-2f92 - CC BY 4.0
Vulnerability history: prebid.js
All published vulnerabilities of this package (npm package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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