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Findings

CVE-2026-35046

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists.

Published Apr 6, 2026 · updated Jun 17, 2026 · tandoor recipes

Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the tag, causing the backend to persist and serve unsanitized CSS payloads via the API. Any client consuming instructions_markdown from the API and rendering it as HTML without additional sanitization will execute attacker-controlled CSS — enabling UI redressing, phishing overlays, visual defacement, and CSS-based data exfiltration. This vulnerability is fixed in 2.6.4.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Apr 6, 2026 · NIST NVD

    Detected

    Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the tag, causing the backend to persist and serve unsanitized CSS payloads via the API. Any client consuming instructions_markdown fr

  2. Jun 17, 2026 · NIST NVD

    Updated

    Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the tag, causing the backend to persist and serve unsanitized CSS payloads via the API. Any client consuming instructions_markdown fr

Affected

  • cpe tandoor/recipesversion unspecified

Sources

  • CVE.orgVulnerability recordCVE-2026-35046

    Official CVE identifier

    cve.org
  • NIST NVDVulnerability recordCVE-2026-35046

    Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, Tandoor Recipes allows authenticated users to inject arbitrary tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the <

    nvd.nist.gov

References