CVE-2020-37244
WordPress Plugin Supsystic Membership 1.4.7 SQL Injection via sidx
CVSS Score
8.2
EPSS Score
0.0%
EPSS Percentile
0th
Supsystic Membership 1.4.7 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the 'search' and 'sidx' parameters. Attackers can send GET requests to the badges module with crafted payloads to extract sensitive database information using time-based blind or UNION-based SQL injection techniques.
| CWE | CWE-89 |
| Vendor | supsystic |
| Product | membership |
| Published | May 16, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None
Affected Versions
Supsystic / Membership
1.4.7
References
exploit-db.com: https://www.exploit-db.com/exploits/49540 supsystic.com: https://supsystic.com/ downloads.wordpress.org: https://downloads.wordpress.org/plugin/membership-by-supsystic.1.4.7.zip vulncheck.com: https://www.vulncheck.com/advisories/wordpress-plugin-supsystic-membership-sql-injection-via-sidx
Credits
Erik David Martin