What’s Vulnerable › Vulnerabilities

CVE-2021-47941: WordPress Plugin Survey & Poll 1.5.7.3 SQL Injection via sss_params

• Severity: high (CVSS 8.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-10 · updated 2026-07-25
• Weakness: CWE-89

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.

Affected products

• Modalsurvey Survey & Poll: 1.5.7.3

References

• http://modalsurvey.pantherius.com/
• https://www.exploit-db.com/exploits/50269
• https://www.vulncheck.com/advisories/wordpress-plugin-survey-poll-sql-injection-via-sss-params

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