High severity · published Mar 13, 2026
CVE-2026-22193
wpDiscuz before 7.6.47 - SQL Injection in getAllSubscriptions()
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
wpDiscuz before 7.6.47 contains an SQL injection vulnerability in the getAllSubscriptions() function where string parameters lack proper quote escaping in SQL queries. Attackers can inject malicious SQL code through email, activation_key, subscription_date, and imported_from parameters to manipulate database queries and extract sensitive information.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WP
wpDiscuz · gVectors
before 7.6.47 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-22193
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-22193
Product
https://wordpress.org/plugins/wpdiscuz/
Product
https://wordpress.org/plugins/wpdiscuz/#developers
Third Party Advisory
https://www.vulncheck.com/advisories/wpdiscuz-before-sql-injection-in-getallsubscriptions
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