CVE-2026-3489 | designinvento DirectoryPress Plugin up to 3.6.26 on WordPress packages sql injection (EUVD-2026-23223)

VDB-357917 · CVE-2026-3489 · EUVD-2026-23223 DESIGNINVENTO DIRECTORYPRESS PLUGIN UP TO 3.6.26 ON WORDPRESS PACKAGES SQL INJECTION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.3 $0-$5k 3.47+ Summaryinfo A vulnerability was found in designinvento DirectoryPress Plugin up to 3.6.26 on WordPress. It has been rated as critical. Affected is an unknown function. The manipulation of the argument packages leads to sql injection. This vulnerability is uniquely identified as CVE-2026-3489. The attack is possible to be carried out remotely. No exploit exists. Detailsinfo A vulnerability was found in designinvento DirectoryPress Plugin up to 3.6.26 on WordPress and classified as critical. This issue affects an unknown function. The manipulation of the argument packages with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is: The DirectoryPress – Business Directory And Classified Ad Listing plugin for WordPress is vulnerable to SQL Injection via the 'packages' parameter in versions up to, and including, 3.6.26 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The weakness was disclosed by Leonid Semenenko. The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2026-3489 since 03/03/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 04/16/2026). MITRE ATT&CK project uses the attack technique T1505 for this issue. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-23223). Productinfo Type WordPress Plugin Vendor designinvento Name DirectoryPress Plugin Version 3.6.0 3.6.1 3.6.2 3.6.3 3.6.4 3.6.5 3.6.6 3.6.7 3.6.8 3.6.9 3.6.10 3.6.11 3.6.12 3.6.13 3.6.14 3.6.15 3.6.16 3.6.17 3.6.18 3.6.19 3.6.20 3.6.21 3.6.22 3.6.23 3.6.24 3.6.25 3.6.26 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.4 VulDB Meta Temp Score: 7.3 VulDB Base Score: 7.3 VulDB Temp Score: 7.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 7.5 CNA Vector (Wordfence): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Sql injection CWE: CWE-89 / CWE-74 / CWE-707 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/03/2026 CVE reserved 04/16/2026 +43 days Advisory disclosed 04/16/2026 +0 days VulDB entry created 04/16/2026 +0 days VulDB entry last update Sourcesinfo Advisory: wordfence.com Researcher: Leonid Semenenko Status: Not defined CVE: CVE-2026-3489 (🔒) GCVE (CVE): GCVE-0-2026-3489 GCVE (VulDB): GCVE-100-357917 EUVD: 🔒 Entryinfo Created: 04/16/2026 15:49 Updated: 04/16/2026 15:57 Changes: 04/16/2026 15:49 (65), 04/16/2026 15:57 (1) Complete: 🔍 Cache ID: 99:BF5:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸