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CVE-2017-20248— WordPress Plugin Apptha Slider Gallery 1.0 Path Traversal File Download

Quick assessment

Affected
Apptha Apptha Slider Gallery
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.

Apptha Slider Gallery是Apptha公司的一个网站图片轮播与图库展示插件。 Apptha Slider Gallery 1.0版本存在路径遍历漏洞，该漏洞源于对imgname参数操作不当，可能导致未经身份验证的攻击者通过asgallDownload.php利用目录遍历下载任意文件。

CVSS 7.5 · High EPSS 0.64% · P48

Affected Version Matrix 1

VendorProduct Version RangeStatus
Apptha Apptha Slider Gallery 1.0 affected
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I. Basic Information for CVE-2017-20248

Vulnerability Information
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Vulnerability Title
WordPress Plugin Apptha Slider Gallery 1.0 Path Traversal File Download
Source: CVE Program / CVE List V5
Vulnerability Description
Apptha Slider Gallery 1.0 contains a path traversal vulnerability that allows unauthenticated attackers to download arbitrary files by manipulating the imgname parameter. Attackers can send requests to asgallDownload.php with directory traversal sequences ../ to access sensitive files outside the intended directory.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Apptha Slider Gallery 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apptha Slider Gallery是Apptha公司的一个网站图片轮播与图库展示插件。 Apptha Slider Gallery 1.0版本存在路径遍历漏洞，该漏洞源于对imgname参数操作不当，可能导致未经身份验证的攻击者通过asgallDownload.php利用目录遍历下载任意文件。
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
Apptha Apptha Slider Gallery 1.0 -

II. Public POCs for CVE-2017-20248

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III. Intelligence Information for CVE-2017-20248

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Vendor Advisories for CVE-2017-20248 (1)

Exploits & Public PoCs for CVE-2017-20248 (1)

Other References for CVE-2017-20248 (1)

Same Patch Batch · Apptha · 2026-06-09 · 4 CVEs total

CVE-2017-20247 8.2 HIGH WordPress Plugin PICA Photo Gallery 1.0 SQL Injection
CVE-2017-20249 8.2 HIGH WordPress Plugin Apptha Slider Gallery 1.0 SQL Injection
CVE-2017-20250 7.5 HIGH WordPress Plugin Mac Photo Gallery 3.0 Arbitrary File Download

IV. Related Vulnerabilities

Same product: Apptha Slider Gallery
Same vendor: Apptha
Same weakness: CWE-22

V. Comments for CVE-2017-20248

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