VDB
ghsa-5c6j-r48x-rmvq
ghsa-5c6j-r48x-rmvq
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Serialize JavaScript is Vulnerable to RCE via RegExp.flags and Date.prototype.toISOString()
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| npm | serialize-javascript | 0, 0, 0 |
Timeline
- Feb 28, 2026 CVE Published
- Mar 2, 2026 CVE Updated
- Mar 2, 2026 Security Advisory
References
- https://github.com/yahoo/serialize-javascript/security/advisories/GHSA-5c6j-r48x-rmvq url
- https://nvd.nist.gov/vuln/detail/CVE-2020-7660 vendor-advisory
- https://github.com/advisories/GHSA-hxcc-f52p-wc94 vendor-advisory
- https://github.com/yahoo/serialize-javascript product
- GitHub Advisory GHSA-5c6j-r48x-rmvq vendor-advisory
- https://github.com/yahoo/serialize-javascript/commit/2e609d0a9f4f5b097f0945af88bd45b9c7fb48d9 url
- https://github.com/yahoo/serialize-javascript/releases/tag/v7.0.3 url