SQL Injection and Unauthorized Data Truncation in Dinatur Plugin

The Dinatur WordPress plugin through 1.18 does not sanitize and escape user input before using it in a SQL query, allowing unauthenticated users to perform SQL injection attacks. The same handler also performs a database table truncation without any authorization check, allowing any unauthenticated visitor to wipe the Dinatur WordPress plugin through 1.18's data.

Casky was already ahead

This CVE exploits attack patterns that Casky's 322matched 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

The Dinatur WordPress plugin through version 1.18 contains a critical SQL injection vulnerability (CWE-89) that allows unauthenticated attackers to execute arbitrary SQL commands. The vulnerability stems from unsanitized user input being directly incorporated into database queries, bypassing fundamental input validation controls. This affects any WordPress installation running the vulnerable plugin version, exposing sensitive data stored in plugin tables to unauthorized access, modification, or exfiltration. Additionally, the same flawed handler performs database table truncation without authentication checks, enabling any unauthenticated visitor to completely destroy plugin data—a destructive capability that compounds the risk profile to CVSS 8.6 and creates business continuity concerns.

Casky's 322 mapped skills leverage Claude AI with extended reasoning to detect the attack patterns behind this vulnerability across MITRE ATT&CK's Initial Access (TA0001) and Discovery (TA0043) techniques. Practitioners using Casky would identify reconnaissance patterns where attackers probe the plugin's endpoints for SQL injection entry points, followed by data exfiltration attempts querying sensitive tables. The platform's skills would flag suspicious query structures, unusual parameter manipulation in HTTP requests targeting the vulnerable handler, and detection of table truncation commands issued from unauthorized sources. By correlating these behavioral indicators with known exploit patterns for unauthenticated WordPress plugin handlers, security teams gain visibility into both the reconnaissance phase and active exploitation, enabling rapid response before data loss or breach occurs.

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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 →

322 Casky skills cover this attack pattern

These skills use Claude AI's reasoning model to surface findings in the same attack categories as CVE-2026-12983.

Abuse of Public-Facing API: Mobile API Abuse

mobile security · low

Run

abusing-dpapi-for-credential-access

red teaming · high

Run

abusing-shadow-credentials-for-privesc

red teaming · high

Run

MITRE ATT&CK Techniques

TA0001 TA0043

Investigate the attack patterns behind CVE-2026-12983

Casky has 322 skills that investigate the attack patterns behind CVE-2026-12983. Run one and get CVSS-scored findings in 3 minutes.

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