CVE-2026-3098— Smart Slider 3 <= 3.5.1.33 - Authenticated (Subscriber+) Arbitrary File Read via actionExportAll
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I. Basic Information for CVE-2026-3098
Vulnerability Information
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Vulnerability Title
Smart Slider 3 <= 3.5.1.33 - Authenticated (Subscriber+) Arbitrary File Read via actionExportAll
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Smart Slider 3 plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.5.1.33 via the 'actionExportAll' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
授权机制缺失
Source: NVD (National Vulnerability Database)
Vulnerability Title
WordPress plugin Smart Slider 安全漏洞
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 Smart Slider 3 3.5.1.33及之前版本存在安全漏洞，该漏洞源于actionExportAll函数，可能导致经过身份验证的攻击者读取服务器上的任意文件。
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 |
|---|---|---|---|---|
| nextendweb | Smart Slider 3 | * ~ 3.5.1.33 | - |
II. Public POCs for CVE-2026-3098
| # | POC Description | Source Link | Shenlong Link |
|---|---|---|---|
| 1 | Report | https://github.com/George0Papasotiriou/LLM-Jailbreak-via-Chain-of-Logic-Injection-CVE-2026-3098 | POC Details |
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IV. Related Vulnerabilities
Same product: Smart Slider 3
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Smart Slider 3 <= 3.5.1.33 - Missing Authorization to Authen - CVE-2025-6348
Smart Slider 3 <= 3.5.1.28 - Authenticated (Administrator+) - CVE-2024-3027
Smart Slider 3 <= 3.5.1.22 - Missing Authorization to Limite - CVE-2022-45845
WordPress Smart Slider 3 Plugin <= 3.5.1.9 is vulnerable to - CVE-2023-0660
Smart Slider 3 < 3.5.1.14 - Contributor+ Stored XSS
Same vendor: nextendweb
- CVE-2026-34424
Smart Slider 3 Pro 3.5.1.35 Supply Chain Attack Remote Acces - CVE-2026-4065
Smart Slider 3 <= 3.5.1.33 - Missing Authorization to Authen - CVE-2025-13737
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WordPress Nextend Facebook Connect Plugin <= 3.1.19 - Cross - CVE-2025-6348
Smart Slider 3 <= 3.5.1.28 - Authenticated (Administrator+)
Same weakness: CWE-862
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Kirby: `pages.access/list` and `files.access/list` permissio
V. Comments for CVE-2026-3098
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