CVE-2026-3462

EUVD-2026-39958
The Frisbii Pay plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the 'upload_csv' and 'process_batch' functions in all versions up to, and including, 1.8.9. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary CSV data and overwrite WooCommerce payment tokens, postmeta, and order meta records.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 19%
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/reepay-checkout-gateway/trunk/includes/Admin/MigrationMobilepayToVipps.php#L129
https://plugins.trac.wordpress.org/browser/reepay-checkout-gateway/trunk/includes/Admin/MigrationMobilepayToVipps.php#L170
https://plugins.trac.wordpress.org/browser/reepay-checkout-gateway/trunk/includes/Admin/MigrationMobilepayToVipps.php#L42
https://plugins.trac.wordpress.org/changeset/3485246/
https://www.wordfence.com/threat-intel/vulnerabilities/id/cf1ca22a-7fb6-457c-bde0-83f6744185be?source=cve