CVE-2026-18594

medium

Description

The Advanced Contact form 7 DB plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.1.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to import forged CSV submission records into any Contact Form 7 form managed by the plugin.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/51abaca6-d882-40b8-86b1-e21835566e3b?source=cve

https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L51

https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_entry.class.php#L255

https://plugins.trac.wordpress.org/browser/advanced-cf7-db/tags/2.1.3/admin/partials/import_cf7_csv.php#L56

Details

Source: Mitre, NVD

Published: 2026-09-10

Updated: 2026-09-10

Risk Information

CVSS v2

Base Score: 4

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 4.3

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Severity: Medium

EPSS

EPSS: 0.00213