What is CVE-2026-108479?

CVE-2026-108479 is a high-severity vulnerability in Patreon WordPress, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2026-10-12.

How severe is CVE-2026-108479?

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

CSRF in Patreon WordPress

CVE-2026-108479

Cross-Site Request Forgery (CSRF) vulnerability in Patreon Patreon WordPress patreon-connect allows Cross Site Request Forgery.This issue affects Patreon WordPress: from n/a through 1.9.17.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2026-10-12.

CVSS v3 metric

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

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

Patreon WordPress

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

patchstack.com/database/wordpress/plugin/patreon-connect/vulnerability/wordpres… (vdb-entry)

Frequently asked questions

What is CVE-2026-108479?: CVE-2026-108479 is a high-severity vulnerability in Patreon WordPress, classified under Cross-Site Request Forgery (CSRF). CVSS score: 8.1/10. Published 2026-10-12.
How severe is CVE-2026-108479?: High severity. CVSS v3 base score is 8.1 out of 10.