CVE-2025-15057— SlimStat Analytics <= 5.3.3 - Unauthenticated Stored Cross-Site Scripting via 'fh' Parameter
Quick assessment
Affected
veronalabs SlimStat Analytics
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和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin SlimStat Analytics 5.3.3及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致未经验证的攻击者注入任意Web脚本。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-15057
Vulnerability Information
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Vulnerability Title
SlimStat Analytics <= 5.3.3 - Unauthenticated Stored Cross-Site Scripting via 'fh' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The SlimStat Analytics plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `fh` (fingerprint) parameter in all versions up to, and including, 5.3.3. This is due to insufficient input sanitization and output escaping on the fingerprint value stored in the database. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever an administrator views the Real-time Access Log report.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin SlimStat Analytics 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台具有在基于PHP和MySQL的服务器上架设个人博客网站的功能。WordPress plugin是一个应用插件。 WordPress plugin SlimStat Analytics 5.3.3及之前版本存在跨站脚本漏洞，该漏洞源于输入清理和输出转义不足，可能导致未经验证的攻击者注入任意Web脚本。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| veronalabs | SlimStat Analytics | * ~ 5.3.3 | - |
|
II. Public POCs for CVE-2025-15057
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
Same product: SlimStat Analytics
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CVE-2026-12592
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CVE-2026-1238
SlimStat Analytics <= 5.3.5 - Unauthenticated Stored Cross-S
Same vendor: veronalabs
-
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CVE-2026-84774
WordPress WP Statistics plugin <= 14.16.11 - Cross Site Scri -
CVE-2026-15780
WP Statistics <= 14.16.8 - Unauthenticated Stored Cross-Site -
CVE-2026-54818
WordPress Slimstat Analytics plugin <= 5.4.11 - SQL Injectio -
CVE-2026-27410
WordPress Slimstat Analytics plugin < 5.4.0 - Deserializatio
Same weakness: CWE-79
V. Comments for CVE-2025-15057
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