CVE-2021-47941 - CVE House
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Status published High CVE-2021-47941

WordPress Plugin Survey & Poll 1.5.7.3 SQL Injection via sss_params

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Mohin Paramasivam (Shad0wQu35t)

Affected Vendor

Modalsurvey

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Affected Software

Survey & Poll
Vulnerable Versions:
1.5.7.3

Timeline

Official Publish: May 10th, 2026
Last Modified: July 15th, 2026
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N

Weaknesses (CWE)