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CVE-2026-16080— Image Uploader for Welcart <= 1.4.6 - Authenticated (Author+) SQL Injection via Attachment 'post_title' Parameter

Quick assessment

Affected
fishpie Image Uploader for Welcart
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 Image Uploader for Welcart是WordPress基金会开源的一个为电商平台提供图片上传功能的组件。 WordPress Image Uploader for Welcart 1.4.6及之前版本存在SQL注入漏洞，该漏洞源于对用户提供的post_title参数清理不充分以及对现有SQL查询准备不足，可能导致SQL注入，经过身份验证的攻击者可利用该漏洞提取数据库中的敏感信息。

CVSS 6.5 · Medium EPSS 0.24% · P15

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
fishpie Image Uploader for Welcart ≤ 1.4.6 affected
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I. Basic Information for CVE-2026-16080

Vulnerability Information
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Vulnerability Title
Image Uploader for Welcart <= 1.4.6 - Authenticated (Author+) SQL Injection via Attachment 'post_title' Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
The Image Uploader for Welcart plugin for WordPress is vulnerable to generic SQL Injection via the 'post_title' parameter in all versions up to, and including, 1.4.6 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 author-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: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
Vulnerability Title
WordPress Image Uploader for Welcart SQL注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress Image Uploader for Welcart是WordPress基金会开源的一个为电商平台提供图片上传功能的组件。 WordPress Image Uploader for Welcart 1.4.6及之前版本存在SQL注入漏洞，该漏洞源于对用户提供的post_title参数清理不充分以及对现有SQL查询准备不足，可能导致SQL注入，经过身份验证的攻击者可利用该漏洞提取数据库中的敏感信息。
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
fishpie Image Uploader for Welcart 0 ~ 1.4.6 -

II. Public POCs for CVE-2026-16080

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III. Intelligence Information for CVE-2026-16080

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Patches & Fixes for CVE-2026-16080 (1)

Vendor Advisories for CVE-2026-16080 (1)

IV. Related Vulnerabilities

Same vendor: fishpie
Same weakness: CWE-89

V. Comments for CVE-2026-16080

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