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CVE-2026-33148— URL Parameter Injection in FDC Food Search API Causes Server Crash and Exposes Internal API Key

Quick assessment

Affected
TandoorRecipes recipes
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.

Tandoor Recipes是Tandoor Recipes开源的一个用于管理食谱、计划膳食、建立购物清单等等的应用程序。 Tandoor Recipes 2.6.0之前版本存在注入漏洞，该漏洞源于FDC搜索端点直接将用户提供的查询参数插入URL字符串而未进行URL编码，可能导致攻击者注入额外URL参数并引发拒绝服务。

CVSS 6.5 · Medium EPSS 0.48% · P39
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I. Basic Information for CVE-2026-33148

Vulnerability Information
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Vulnerability Title
URL Parameter Injection in FDC Food Search API Causes Server Crash and Exposes Internal API Key
Source: CVE Program / CVE List V5
Vulnerability Description
Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. In versions prior to 2.6.0, the FDC (USDA FoodData Central) search endpoint constructs an upstream API URL by directly interpolating the user-supplied `query` parameter into the URL string without URL-encoding. An attacker can inject additional URL parameters by including `&` characters in the query value. This allows overriding the API key, manipulating upstream query behavior, and causing server crashes (HTTP 500) via malformed requests — a Denial of Service condition. Version 2.6.0 patches the issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Tandoor Recipes 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tandoor Recipes是Tandoor Recipes开源的一个用于管理食谱、计划膳食、建立购物清单等等的应用程序。 Tandoor Recipes 2.6.0之前版本存在注入漏洞，该漏洞源于FDC搜索端点直接将用户提供的查询参数插入URL字符串而未进行URL编码，可能导致攻击者注入额外URL参数并引发拒绝服务。
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
TandoorRecipes recipes < 2.6.0 -

II. Public POCs for CVE-2026-33148

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III. Intelligence Information for CVE-2026-33148

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Vendor Advisories for CVE-2026-33148 (1)

Same Patch Batch · TandoorRecipes · 2026-03-26 · 6 CVEs total

CVE-2026-33152 9.1 CRITICAL Tandoor Recipes Vulnerable to Unrestricted Brute-Force via BasicAuthentication
CVE-2026-33149 8.1 HIGH Tandoor Recipes Vulnerable to Host Header Injection
CVE-2026-29055 5.3 MEDIUM Tandoor Recipes: WebP and GIF Image Uploads Bypass EXIF/Metadata Stripping, Leaking GPS Co
CVE-2026-28503 Tandoor Recipes has Cross-Space IDOR in SyncViewSet.query_synced_folder: missing space sco
CVE-2026-33153 Tandoor Recipes's Unauthenticated Debug Parameter Leaks Full Raw SQL Queries Including Sch

IV. Related Vulnerabilities

Same product: recipes
Same vendor: TandoorRecipes
Same weakness: CWE-74

V. Comments for CVE-2026-33148

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