SEPTEMBER 17, 2026
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Case File

CVE-2026-17509

MEDIUM · CVSS 6.5 EPSS 0.24% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-08 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The WPML Multilingual CMS plugin for WordPress is vulnerable to time-based SQL Injection through the 'elementIds' parameter, affecting all versions up to 4.9.5. This flaw allows authenticated attackers, even those with only Subscriber-level access, to inject additional SQL queries, potentially leading to the extraction of sensitive database information due to an authorization bypass. WordPress site administrators using this plugin should prioritize patching to mitigate the risk of unauthorized data access.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-17509
Severity
MEDIUM
CVSS
6.5
EPSS
0.24%
WordPress

Original NVD Description

The WPML Multilingual CMS plugin for WordPress is vulnerable to time-based SQL Injection via the ‘elementIds’ parameter in all versions up to, and including, 4.9.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This vulnerability is exploitable due to an authorization bypass where the registered authorization callback fails to execute, allowing any authenticated user regardless of role to access administrative translation functionalities.