High severity · published Jul 23, 2026
CVE-2026-65526
WordPress Visualizer plugin <= 4.0.1 - SQL Injection vulnerability
8.5
CVSS
0.4%
EPSS
No
On KEV
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Themeisle Visualizer allows Blind SQL Injection.
This issue affects Visualizer: from n/a through 4.0.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VI
Visualizer · Themeisle
through 4.0.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-65526
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-65526
patchstack.com
https://patchstack.com/database/wordpress/plugin/visualizer/vulnerability/wordpress-visualizer-plugin-4-0-6-sql-injection-vulnerability?_s_id=cve
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