What is CVE-2026-104405?

CVE-2026-104405 is a high-severity vulnerability in Nexcess Givewp, classified under Incorrect Privilege Assignment. CVSS score: 8.1/10. Published 2026-10-06.

How severe is CVE-2026-104405?

High severity. CVSS v3 base score is 8.1 out of 10.

Privilege escalation in Nexcess Givewp

CVE-2026-104405

Unauthenticated Privilege Escalation in GiveWP <= 4.17.0 versions.

Published 2026-10-06 · last modified 2026-10-06.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Nexcess Givewp

Weakness classification (CWE)

CWE-266 — Incorrect Privilege Assignment

References

patchstack.com/database/wordpress/plugin/give/vulnerability/wordpress-givewp-pl… (vdb-entry)

Frequently asked questions

What is CVE-2026-104405?: CVE-2026-104405 is a high-severity vulnerability in Nexcess Givewp, classified under Incorrect Privilege Assignment. CVSS score: 8.1/10. Published 2026-10-06.
How severe is CVE-2026-104405?: High severity. CVSS v3 base score is 8.1 out of 10.