CVE-2026-5626

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

29/07/2026

Last modified:

29/07/2026

Description

The Survey Form Block plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_all_data() function in all versions up to, and including, 1.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export all survey submission data and column metadata.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

4.30

Severity 3.x

MEDIUM

References to Advisories, Solutions, and Tools

https://plugins.trac.wordpress.org/browser/survey-form-block/tags/1.0.1/inc/SVBAjax.php#L52
https://plugins.trac.wordpress.org/browser/survey-form-block/trunk/inc/SVBAjax.php#L52
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3502334%40survey-form-block%2Ftrunk%2Finc%2FSVBAjax.php&old=3223297%40survey-form-block%2Ftrunk%2Finc%2FSVBAjax.php
https://wordpress.org/plugins/survey-form-block/
https://www.wordfence.com/threat-intel/vulnerabilities/id/e98d4f04-74cd-486f-bb2f-fad76895f386?source=cve