CVE-2026-18473— WP Directory Kit < 1.5.5 - Unauthenticated SQL Injection via 'field_search' Parameter
Quick assessment
Affected
Unknown WP Directory Kit
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress WP Directory Kit是WordPress基金会开源的一款目录管理插件。 WordPress WP Directory Kit 1.5.5之前版本存在SQL注入漏洞，该漏洞源于未对参数进行充分清理和转义，可能导致未经身份验证的用户利用SQL注入。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing ApplicationAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Unknown | WP Directory Kit | 1.5.4< 1.5.5 |
affected |
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I. Basic Information for CVE-2026-18473
Vulnerability Information
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Vulnerability Title
WP Directory Kit < 1.5.5 - Unauthenticated SQL Injection via 'field_search' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Directory Kit WordPress plugin before 1.5.5 does not properly sanitise and escape a parameter before using it in a SQL statement, leading to a SQL injection exploitable by unauthenticated users.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress WP Directory Kit SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress WP Directory Kit是WordPress基金会开源的一款目录管理插件。 WordPress WP Directory Kit 1.5.5之前版本存在SQL注入漏洞，该漏洞源于未对参数进行充分清理和转义，可能导致未经身份验证的用户利用SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Unknown | WP Directory Kit | 1.5.4 ~ 1.5.5 | - |
|
II. Public POCs for CVE-2026-18473
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-18473 (1)
-
🔗 WP Directory Kit < 1.5.5 – Unauthenticated SQL Injection via 'field_search' Parameter | CVE 2026-18473 | Plugin Vulnerabilities exploit vdb-entry technical-description
Same Patch Batch · Unknown · 2026-08-09 · 17 CVEs total
| CVE-2026-15038 | InfiniteWP Client < 1.13.6 - Unauthenticated Administrator Account Takeover on Multisite | |
| CVE-2026-16032 | LWS Optimize < 4.1.2 - Unauthenticated Stored XSS via Real User Monitoring | |
| CVE-2026-18603 | Cancel Order & Request Woocommerce < 1.3.4.34 - Unauthenticated Order Content Disclosure v | |
| CVE-2026-18465 | WP Maps Pro < 6.1.3 - Unauthenticated Local File Inclusion | |
| CVE-2026-17017 | CubeWP Framework < 1.1.31 - Subscriber+ SQL Injection via cubewp_remove_relation | |
| CVE-2026-18357 | WPC Order Tip for WooCommerce < 3.3.1 - Unauthenticated Order Data Disclosure | |
| CVE-2026-18464 | WP Maps Pro < 6.1.3 - Unauthenticated Denial of Service | |
| CVE-2026-18037 | Create by Mediavine < 2.5.4 - Unauthenticated Unpublished Content Disclosure and Publicati | |
| CVE-2026-18032 | WP Data Access < 5.5.79 - Unauthenticated Sensitive Data Disclosure via Autocomplete Colum | |
| CVE-2026-17044 | WordPress File Upload < 5.1.8 - Unauthenticated SQL Injection via uniqueuploadid | |
| CVE-2026-17014 | WP Photo Album Plus < 9.2.07.002 - Unauthenticated Export ZIP File Deletion via delexportz | |
| CVE-2026-16965 | Solace Extra < 1.6.1 - Subscriber+ Post Meta Update via solace_update_sitebuilder_status | |
| CVE-2026-16988 | GeoDirectory < 2.8.169 - Unauthenticated Pending/Draft Listing Disclosure via markers REST | |
| CVE-2026-16992 | Create by Mediavine < 2.5.4 - Unauthenticated Unpublished Content Disclosure and Publicati | |
| CVE-2026-16957 | Slim SEO < 4.9.11 - Contributor+ Arbitrary Post Meta Disclosure | |
| CVE-2026-17011 | Nexter Blocks < 5.0.2 - Contributor+ Stored CSS Injection |
IV. Related Vulnerabilities
Same product: WP Directory Kit
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V. Comments for CVE-2026-18473
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