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CVE-2026-15272— Web 2.0 Directory <= 2.10.12 - Unauthenticated SQL Injection via 'w2dc_level_filter' Parameter

Quick assessment

Affected
Shamalli Web 2.0 Directory plugin for WordPress
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 Web 2.0 Directory 插件在所有 2.10.12 及更早版本中，由于对用户提供的参数未进行充分转义，且现有 SQL 查询缺乏足够的预处理，导致通过 参数存在基于时间的 SQL 注入漏洞。该漏洞允许未认证的攻击者向现有查询追加额外的 SQL 语句，从而从数据库中窃取敏感信息。由于该参数在整数上下文中使用且未包含引号，WordPress 内置的 或 转义机制无法防御基于 等条件语句的时间型注入载荷。

CVSS 6.5 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Shamalli Web 2.0 Directory plugin for WordPress ≤ 2.10.12 affected
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I. Basic Information for CVE-2026-15272

Vulnerability Information
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Vulnerability Title
Web 2.0 Directory <= 2.10.12 - Unauthenticated SQL Injection via 'w2dc_level_filter' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Web 2.0 Directory plugin for WordPress is vulnerable to time-based SQL Injection via the 'w2dc_level_filter' parameter in all versions up to, and including, 2.10.12 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. Because the parameter is used in integer context without surrounding quotes, WordPress's built-in addslashes/magic_quotes escaping provides no protection against time-based payloads such as SLEEP-based conditionals.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/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
Shamalli Web 2.0 Directory plugin for WordPress 0 ~ 2.10.12 -

II. Public POCs for CVE-2026-15272

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III. Intelligence Information for CVE-2026-15272

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Other References for CVE-2026-15272 (2)

IV. Related Vulnerabilities

Same vendor: Shamalli
Same weakness: CWE-89