What is CVE-2026-81090?

CVE-2026-81090 is a high-severity vulnerability in Gpx2graphics, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.2/10. Published 2026-09-12.

How severe is CVE-2026-81090?

High severity. CVSS v3 base score is 7.2 out of 10.

CSRF in Gpx2graphics

CVE-2026-81090

The Gpx2Graphics WordPress plugin through 0.3 does not perform a CSRF check when handling file uploads, nor validate the type of the uploaded file, allowing attackers to make a logged-in administrator upload arbitrary files such as PHP via a CSRF attack, leading to Remote Code Execution.

Vulnerability class: CSRF (Cross-Site Request Forgery)

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Unknown Gpx2graphics

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)
CWE-434 — Unrestricted Upload of File with Dangerous Type

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-81090?: CVE-2026-81090 is a high-severity vulnerability in Gpx2graphics, classified under Cross-Site Request Forgery (CSRF). CVSS score: 7.2/10. Published 2026-09-12.
How severe is CVE-2026-81090?: High severity. CVSS v3 base score is 7.2 out of 10.