{"id":"CVE-2026-116492","state":"PUBLISHED","title":"Frappe CRM before 1.89.1 Missing Authorization via Phone Lookup API","description":"Frappe CRM app before 1.89.1 contains a missing authorization vulnerability that allows authenticated low-privileged users to read CRM Lead records they are not permitted to access by querying the get_contact_by_phone_number API, which performs raw database queries without invoking the permission system. Attackers can supply a known phone number to the crm.integrations.api.get_contact_by_phone_number endpoint to retrieve full lead details otherwise blocked by standard API and UI access controls, resulting in unauthorized disclosure of sensitive CRM data.","publishedAt":"2026-10-26T12:21:46.284Z","updatedAt":"2026-10-26T12:21:46.284Z","severity":{"score":7.1,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["frappe crm"],"affected":[{"vendor":"frappe","product":"crm","packageURL":"pkg:github/frappe/crm","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThan":"1.89.1","versionType":"semver"}],"repo":"https://github.com/frappe/crm"}],"references":["https://github.com/frappe/crm/pull/3103","https://github.com/frappe/crm/releases/tag/v1.89.1","https://www.vulncheck.com/advisories/frappe-crm-before-missing-authorization-via-phone-lookup-api"],"weaknesses":["CWE-862"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/116xxx/CVE-2026-116492.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-116492","state":"PUBLISHED","datePublished":"2026-10-26T12:21:46.284Z","dateUpdated":"2026-10-26T12:21:46.284Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-26T12:17:23.007Z"},"containers":{"cna":{"title":"Frappe CRM before 1.89.1 Missing Authorization via Phone Lookup API","descriptions":[{"lang":"en","value":"Frappe CRM app before 1.89.1 contains a missing authorization vulnerability that allows authenticated low-privileged users to read CRM Lead records they are not permitted to access by querying the get_contact_by_phone_number API, which performs raw database queries without invoking the permission system. Attackers can supply a known phone number to the crm.integrations.api.get_contact_by_phone_number endpoint to retrieve full lead details otherwise blocked by standard API and UI access controls, resulting in unauthorized disclosure of sensitive CRM data."}],"affected":[{"vendor":"frappe","product":"crm","packageURL":"pkg:github/frappe/crm","defaultStatus":"unaffected","versions":[{"version":"1.0.0","status":"affected","lessThan":"1.89.1","versionType":"semver"}],"repo":"https://github.com/frappe/crm"}],"references":[{"url":"https://github.com/frappe/crm/pull/3103","name":"Vendor PR","tags":["issue-tracking"]},{"url":"https://github.com/frappe/crm/releases/tag/v1.89.1","name":"Vendor Patch","tags":["patch"]},{"url":"https://www.vulncheck.com/advisories/frappe-crm-before-missing-authorization-via-phone-lookup-api","name":"VulnCheck Advisory: Frappe CRM before 1.89.1 Missing Authorization via Phone Lookup API","tags":["third-party-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","subIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED","version":"4.0","baseSeverity":"HIGH","baseScore":7.1,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}},{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","version":"3.1","baseSeverity":"MEDIUM","baseScore":6.5,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"Missing Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-10-26T12:21:46.284Z"},"tags":["x_open-source"],"datePublic":"2026-10-26T00:00:00.000Z","cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:frappe:frappe_crm:-:*:*:*:*:*:*:*","versionStartIncluding":"1.0.0","versionEndExcluding":"1.89.1"}]}]}],"credits":[{"lang":"en","value":"Shubham Bhasker","type":"finder"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"vulncheck"}}}}}