CVE-2026-3462
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.
Does this matter?
Lower severity and a low EPSS score (0.39%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- EPSS
- 0.39% probability · 33th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-862
- Source
- security@wordfence.com
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.