CVE-2026-5626
Survey Form Block <= 1.0.1 - Missing Authorization to Authenticated (Subscriber+) Survey Submission Data Export
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-862 |
| Vendor | bplugins |
| Product | survey form block – collect answers and insights from your audience |
| Published | Jul 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
bplugins / Survey Form Block – collect answers and insights from your audience
0 ≤ 1.0.1
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/e98d4f04-74cd-486f-bb2f-fad76895f386?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/survey-form-block/trunk/inc/SVBAjax.php#L52 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/survey-form-block/tags/1.0.1/inc/SVBAjax.php#L52 wordpress.org: https://wordpress.org/plugins/survey-form-block/ plugins.trac.wordpress.org: 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
Credits
Itthidej Aramsri (Boeing777)