What is CVE-2026-110955?

CVE-2026-110955 is a critical-severity vulnerability in Wurdey, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-11-06.

How severe is CVE-2026-110955?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Wurdey

CVE-2026-110955

The Wurdey WordPress plugin through 1.0.0 does not verify a request signature before logging a user in, allowing unauthenticated attackers to authenticate as an administrator knowing only the administrator's username.

Vulnerability class: Broken Authentication

Published 2026-11-06 · last modified 2026-11-06.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/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

Wurdey

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

wpscan.com/vulnerability/3a1a4bb4-01ce-4b4b-8493-4b1a857d2c03/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-110955?: CVE-2026-110955 is a critical-severity vulnerability in Wurdey, classified under Improper Authentication. CVSS score: 9.8/10. Published 2026-11-06.
How severe is CVE-2026-110955?: Critical severity. CVSS v3 base score is 9.8 out of 10.