Critical severity · published Jun 11, 2026
CVE-2026-39494
WordPress Product Filter by WBW plugin <= 3.1.2 - SQL Injection vulnerability
9.3
CVSS
0.4%
EPSS
No
On KEV
Description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WBW Plugins Product Filter by WBW allows Blind SQL Injection.
This issue affects Product Filter by WBW: from n/a through 3.1.2.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
Low
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
Product Filter by WBW · WBW Plugins
through 3.1.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-39494
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-39494
patchstack.com
https://patchstack.com/database/wordpress/plugin/woo-product-filter/vulnerability/wordpress-product-filter-by-wbw-plugin-3-1-2-sql-injection-vulnerability?_s_id=cve
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