What is CVE-2026-82305?

CVE-2026-82305 is a medium-severity vulnerability in Yith Woocommerce Wishlist, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2026-09-11.

How severe is CVE-2026-82305?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Yith Woocommerce Wishlist

CVE-2026-82305

The YITH WooCommerce Wishlist WordPress plugin before 4.18.1 does not verify that a user is authorised to rename a given wishlist, allowing unauthenticated users to rename any wishlist on the site.

Vulnerability class: IDOR (Insecure Direct Object Reference)

Published 2026-09-11 · last modified 2026-09-11.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.9th percentile), scored 2026-10-26.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 22.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

Yith Woocommerce Wishlist

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

wpscan.com/vulnerability/2a0a8762-582d-41ae-bb85-a1e906be811a/ (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-82305?: CVE-2026-82305 is a medium-severity vulnerability in Yith Woocommerce Wishlist, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 5.3/10. Published 2026-09-11.
How severe is CVE-2026-82305?: Medium severity. CVSS v3 base score is 5.3 out of 10.