SEPTEMBER 17, 2026
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Case File

CVE-2026-18752

MEDIUM · CVSS 6.5 EPSS 0.25% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-01 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

The Persistent Login plugin for WordPress is susceptible to SQL Injection through the 'wppl_device_id' cookie, affecting all versions up to 3.1.0. Authenticated attackers with subscriber-level access can exploit this vulnerability to execute additional SQL queries, potentially extracting sensitive database information, particularly when the Login History feature is enabled. WordPress site administrators using this plugin should prioritize applying updates to mitigate the risk of data exposure.

Public Exploit Signal

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

Detected Signals
exploit

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CVE
CVE-2026-18752
Severity
MEDIUM
CVSS
6.5
EPSS
0.25%
WordPress

Original NVD Description

The Persistent Login plugin for WordPress is vulnerable to generic SQL Injection via 'wppl_device_id' Cookie in all versions up to, and including, 3.1.0 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 only exploitable when the plugin's Login History feature is enabled.