CVE-2021-47941
WordPress Plugin Survey & Poll 1.5.7.3 SQL Injection via sss_params
- State
- Published
- Severity
- 8.8 High
- Published
- May 10, 2026
- Updated
- Jul 15, 2026
- Reserved
- Feb 1, 2026
Description
WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wp_sap cookie parameter. Attackers can craft SQL payloads in the cookie to extract sensitive database information including usernames, passwords, and other confidential data from the WordPress database.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.8 High | 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 | VulnCheck |
| 3.1 | 8.2 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N | VulnCheck |
Weaknesses
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Affected Products
| Product | Versions |
|---|---|
Survey & PollModalsurvey |
|
References
- ExploitDB-50269exploit
- Official Product Homepageproduct
- VulnCheck Advisory: WordPress Plugin Survey & Poll 1.5.7.3 SQL Injection via sss_paramsthird-party-advisory
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