{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4262","assignerOrgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","state":"PUBLISHED","assignerShortName":"INCIBE","dateReserved":"2026-03-16T11:59:56.946Z","datePublished":"2026-03-26T09:06:22.472Z","dateUpdated":"2026-06-09T08:58:28.499Z"},"containers":{"cna":{"providerMetadata":{"orgId":"0cbda920-cd7f-484a-8e76-bf7f4b7f4516","shortName":"INCIBE","dateUpdated":"2026-06-09T08:58:28.499Z"},"title":"Incorrect authorization in HiJiffy Chatbot","datePublic":"2026-03-26T09:01:00.000Z","problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-863","description":"CWE-863","type":"CWE"}]}],"affected":[{"vendor":"HiJiffy","product":"HiJiffy Chatbot","versions":[{"status":"affected","version":"all versions"}],"defaultStatus":"unaffected"}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:hijiffy:hijiffy_chatbot:all_versions:*:*:*:*:*:*:*"}]}]}],"descriptions":[{"lang":"en","value":"Vulnerability of incorrect authorization in HiJiffy Chatbot allows an attacker to download private messages from other users via the parameter 'ID' in '/api/v1/download/<ID>/'.","supportingMedia":[{"type":"text/html","base64":false,"value":"Vulnerability of incorrect authorization in&nbsp;HiJiffy Chatbot allows an attacker to download private messages from other users via the parameter 'ID' in '/api/v1/download/&lt;ID&gt;/'."}]}],"references":[{"url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-hijiffy-chatbot"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"LOW","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":"MEDIUM","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}}],"solutions":[{"lang":"en","value":"The vulnerabilities have been resolved by the HiJiffy team. Since the affected product is a cloud-based solution, the fix has already been deployed across all online versions, so no further action is required on the part of users.","supportingMedia":[{"type":"text/html","base64":false,"value":"The vulnerabilities have been resolved by the HiJiffy team. Since the affected product is a cloud-based solution, the fix has already been deployed across all online versions, so no further action is required on the part of users."}]}],"credits":[{"lang":"en","value":"David Utón Amaya (m3n0sd0n4ld)","type":"finder"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 1.0.1"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-03-26T14:05:49.522456Z","id":"CVE-2026-4262","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-26T14:06:16.836Z"}}]}}