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

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-104023— Smart Popup by Supsystic <= 1.13.2 - Authenticated (Administrator+) SQL Injection via 'sidx' Parameter

Quick assessment

Affected
supsysticcom Smart Popup by Supsystic
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 的 Supsystic 智能弹窗插件在所有版本（包括 1.13.2 及以下版本）中存在通用型 SQL 注入漏洞，该漏洞出现在 'sidx' 参数中。原因是用户对输入参数缺乏足够的转义处理，且在构建现有 SQL 查询时未进行充分的预处理。这使得具备管理员及以上权限的认证攻击者能够向已有查询中注入额外的 SQL 查询语句，从而从数据库中窃取敏感信息。

CVSS 4.9 · Medium EPSS 0.43% · P36

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 1

VendorProduct Version RangeStatus
supsysticcom Smart Popup by Supsystic ≤ 1.13.2 affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-104023

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Smart Popup by Supsystic <= 1.13.2 - Authenticated (Administrator+) SQL Injection via 'sidx' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Smart Popup by Supsystic plugin for WordPress is vulnerable to generic SQL Injection via the 'sidx' parameter in all versions up to, and including, 1.13.2 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 administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
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
supsysticcom Smart Popup by Supsystic 0 ~ 1.13.2 -

II. Public POCs for CVE-2026-104023

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

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-104023

请登录查看更多情报信息。

Patches & Fixes for CVE-2026-104023 (7)

News Coverage for CVE-2026-104023 (1)

Other References for CVE-2026-104023 (1)

Same Patch Batch · supsysticcom · 2026-10-10 · 3 CVEs total

CVE-2026-96648 6.4 MEDIUM Data Tables Generator by Supsystic <= 1.15.1 - Authenticated (Subscriber+) Stored Cross-Si
CVE-2026-14877 6.4 MEDIUM Data Tables Generator by Supsystic <= 1.12.03 - Authenticated (Contributor+) Stored Cross-

IV. Related Vulnerabilities

Same product: Smart Popup by Supsystic
Same vendor: supsysticcom
Same weakness: CWE-89

V. Comments for CVE-2026-104023

No comments yet

Leave a comment