CVE-2026-105858
highPayload is a free and open source headless content management system.
Vendor / product: Payloadcms — payload
Payload is a free and open source headless content management system. In versions before 3.90.0 and canary versions before 4.0.0-canary.34, a crafted request to the public first-register operation can execute code remotely when local authentication is enabled and no initial user has been created. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.
CVSS
8.1
8.1 (CVSS v3.1)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (security-advisories@github.com)
Timeline (UTC)
Published: 2026-10-06 17:17
Modified: 2026-10-15 00:11
NVD status: Analyzed
Last synced 3 days ago
Verified against the source API 2026-10-27 06:57 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
payloadcms / payload <3.90.0, 4.0.0
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://github.com/payloadcms/payload/commit/e947fc4ba4a434f276d043386e501b1d14eda679
Patch / mitigation: https://github.com/payloadcms/payload/releases/tag/v3.90.0
References
- https://github.com/payloadcms/payload/commit/e947fc4ba4a434f276d043386e501b1d14eda679 security-advisories@github.com
- https://github.com/payloadcms/payload/releases/tag/v3.90.0 security-advisories@github.com
- https://github.com/payloadcms/payload/security/advisories/GHSA-97rh-rhh2-7vjv security-advisories@github.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:57 UTC · record ↗