CVE-2026-22193

HIGH 8.1

wpDiscuz before 7.6.47 - SQL Injection in getAllSubscriptions()

CVSS Score

8.1

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-89
Vendor	gvectors
Product	wpdiscuz
Published	Mar 13, 2026
Last Updated	Mar 13, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

gVectors / wpDiscuz

0 < 7.6.47

References

NVD ↗ CVE.org ↗ EPSS Data ↗

wordpress.org: https://wordpress.org/plugins/wpdiscuz/#developers wordpress.org: https://wordpress.org/plugins/wpdiscuz/ vulncheck.com: https://www.vulncheck.com/advisories/wpdiscuz-before-sql-injection-in-getallsubscriptions

Credits

Scott Moore - VulnCheck