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.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption
CVSS Vector v3.1
Weakness Type (CWE)
Vulnerable Products
bplugins:survey form block – collect answers and insights from your audience
References 5
https://www.wordfence.com/threat-intel/vulnerabilities/id/e98d4f04-74cd-486f-bb…
NVD
https://plugins.trac.wordpress.org/browser/survey-form-block/trunk/inc/SVBAjax.…
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https://plugins.trac.wordpress.org/browser/survey-form-block/tags/1.0.1/inc/SVB…
NVD
https://wordpress.org/plugins/survey-form-block/
NVD
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&ne…
NVD