{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-35046", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-03-31T21:06:06.428Z", "datePublished": "2026-04-06T17:20:00.579Z", "dateUpdated": "2026-04-06T17:20:00.579Z"}, "containers": {"cna": {"title": "Tandoor has a Stored CSS Injection via <style> Tag in Recipe Instructions (API-Level)", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-9hhh-g2fc-r8x2", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-9hhh-g2fc-r8x2"}, {"name": "https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4", "tags": ["x_refsource_MISC"], "url": "https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4"}], "affected": [{"vendor": "TandoorRecipes", "product": "recipes", "versions": [{"version": "< 2.6.4", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-04-06T17:20:00.579Z"}, "descriptions": [{"lang": "en", "value": "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 <style> tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the <style> 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 \u2014 enabling UI redressing, phishing overlays, visual defacement, and CSS-based data exfiltration. This vulnerability is fixed in 2.6.4."}], "source": {"advisory": "GHSA-9hhh-g2fc-r8x2", "discovery": "UNKNOWN"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "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 <style> tags into recipe step instructions. The bleach.clean() sanitizer explicitly whitelists the <style> 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 \u2014 enabling UI redressing, phishing overlays, visual defacement, and CSS-based data exfiltration. This vulnerability is fixed in 2.6.4."}], "id": "CVE-2026-35046", "lastModified": "2026-04-06T18:16:42.287", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}]}, "published": "2026-04-06T18:16:42.287", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4"}, {"source": "security-advisories@github.com", "url": "https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-9hhh-g2fc-r8x2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.6.4)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "recipes", "source": "cna", "vendor": "TandoorRecipes"}, "product": "recipes", "vendor": "tandoorrecipes"}], "created": "2026-04-06T21:29:52.643950+00:00", "updated": "2026-04-06T21:29:52.644032+00:00", "vendors": ["tandoorrecipes", "tandoorrecipes$PRODUCT$recipes"]}