{"cve":"CVE-2025-59038","nvd":{"published":"2025-09-09T23:15:37.050","modified":"2026-06-17T09:45:28.893","status":"Deferred","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.","cvss_v4":{"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","score":8.6},"cvss_v3":null,"cwes":["CWE-506"],"references":["https://github.com/prebid/Prebid.js/security/advisories/GHSA-jwq7-6j4r-2f92","https://www.sonatype.com/blog/npm-chalk-and-debug-packages-hit-in-software-supply-chain-attack"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:08:41.295252406+00:00"},"epss":{"cve":"CVE-2025-59038","score":0.00351,"percentile":0.28721,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-jwq7-6j4r-2f92","url":"https://osv.dev/vulnerability/GHSA-jwq7-6j4r-2f92","summary":"Prebid.js NPM package briefly compromised","modified":"2025-09-12T01:42:18.787013Z","packages":[{"ecosystem":"npm","name":"prebid.js","purl":"pkg:npm/prebid.js","ranges":[">=10.9.2 <10.10.0"],"fixed":["10.10.0"]}]},{"id":"MAL-2025-46990","url":"https://osv.dev/vulnerability/MAL-2025-46990","summary":"Malicious code in prebid.js (npm)","modified":"2025-09-12T01:42:18.787013Z","packages":[{"ecosystem":"npm","name":"prebid.js","purl":"pkg:npm/prebid.js","ranges":["10.9.2"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}