CVE-2017-20245
HIGH EPSS 18.6%
Published Jun 9, 20263w ago · Modified Jun 17, 20262w ago
8.8 CVSS 4.0
Published Jun 9, 2026 3w ago
Last Modified Jun 17, 2026 2w ago
Description
Wow Viral Signups 2.1 WordPress plugin contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by exploiting the unescaped 'idsignup' POST parameter. Attackers can send crafted requests to the admin-ajax.php endpoint with malicious SQL payloads in the 'idsignup' parameter to read arbitrary data from the database.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
18.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-89 SQL Injection Injection
References 5
- wow-company.com http://wow-company.com/
- tad.group https://tad.group
- wordpress.org https://wordpress.org/plugins/mwp-viral-signup/
- exploit-db.com https://www.exploit-db.com/exploits/41921
- vulncheck.com https://www.vulncheck.com/advisories/wow-viral-signups-wordpress-plugin-sql-injection
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.