Unauthenticated SQL Injection in Simply Poll WordPress Plugin

Simply Poll 1.4.1 plugin for WordPress contains an SQL injection vulnerability that allows unauthenticated attackers to extract database information by injecting SQL code through the 'pollid' POST parameter. Attackers can send requests to the admin-ajax.php endpoint with the 'spAjaxResults' action and malicious 'pollid' values to execute arbitrary SQL queries and read sensitive data from the WordPress database.

Casky was already ahead

This CVE exploits attack patterns that Casky's 301matched skills already investigate — long before this vulnerability was disclosed. Claude's reasoning model maps these techniques to MITRE ATT&CK, so practitioners who ran these skills have already seen the threat behaviour in their findings.

Analysis

Simply Poll 1.4.1, a WordPress plugin, contains a critical SQL injection vulnerability (CVE-2016-20062) that allows unauthenticated attackers to directly query the underlying database. By crafting malicious requests to the admin-ajax.php endpoint with a manipulated 'pollid' parameter, attackers bypass authentication entirely and extract sensitive information including user credentials, configuration data, and other database contents. This vulnerability affects any WordPress installation running the vulnerable plugin version, making it a high-risk threat to websites of all sizes that rely on this polling functionality.

Casky's security skills leverage Claude AI's extended reasoning to map attack patterns across 301 relevant skills tied to MITRE ATT&CK techniques TA0001 (Initial Access) and TA0043 (Reconnaissance). Practitioners using Casky would observe detection signatures identifying unauthenticated POST requests to admin-ajax.php with the 'spAjaxResults' action parameter, coupled with SQL metacharacters or UNION-based injection patterns in the 'pollid' field—classic indicators of CWE-89 SQL injection exploitation. The platform's AI-driven analysis would correlate these suspicious parameter values with database query anomalies, surfacing the attack chain from reconnaissance through data exfiltration and enabling defenders to block requests before malicious queries execute.

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Casky Risk Score

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EPSS Probability

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Shodan Exposure

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GreyNoise Signal

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Composite risk scoring from EPSS, CISA KEV, Shodan, and GreyNoise — 21 security APIs correlated into a single Casky Risk Score. Coming in Casky Pro. Join early access →

301 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2016-20062.

analyzing-apt-group-with-mitre-navigator

threat intelligence · low

Run

analyzing-campaign-attribution-evidence

threat intelligence · low

Run

analyzing-certificate-transparency-for-phishing

threat intelligence · low

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2016-20062

Casky has 301 skills that investigate the attack patterns behind CVE-2016-20062. Run one and get CVSS-scored findings in 3 minutes.

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