Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-66594— WordPress WordPress Persistent Login plugin <= 3.1.0 - SQL Injection vulnerability

Quick assessment

Affected
lukeseager WordPress Persistent Login
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持久化登录插件（Persistent Login）3.1.0及以下版本存在订阅者角色的SQL注入漏洞。

CVSS 8.5 · High EPSS 0.34% · P27

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
lukeseager WordPress Persistent Login n/a≤ 3.1.0 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-66594

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
WordPress WordPress Persistent Login plugin <= 3.1.0 - SQL Injection vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Subscriber SQL Injection in WordPress Persistent Login <= 3.1.0 versions.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
lukeseager WordPress Persistent Login n/a ~ 3.1.0 -

II. Public POCs for CVE-2026-66594

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-66594

请登录查看更多情报信息。

IV. Related Vulnerabilities

Same weakness: CWE-89

V. Comments for CVE-2026-66594

No comments yet

Leave a comment