{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/43757?format=json","vulnerability_id":"VCID-3tay-eyby-47eg","summary":"Improper Input Validation\nnode/hooks/express/apicalls.js in Etherpad Lite before v1.6.3 mishandles JSONP, which allows remote attackers to bypass intended access restrictions.","aliases":[{"alias":"CVE-2018-6835"},{"alias":"GHSA-mvmv-rq2j-97p2"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/62818?format=json","purl":"pkg:npm/ep_etherpad-lite@1.6.3","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/ep_etherpad-lite@1.6.3"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6835","reference_id":"","reference_type":"","scores":[{"value":"0.0012","scoring_system":"epss","scoring_elements":"0.3045","published_at":"2026-06-04T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2018-6835"},{"reference_url":"https://github.com/ether/etherpad-lite","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ether/etherpad-lite"},{"reference_url":"https://github.com/ether/etherpad-lite/commit/626e58cc5af1db3691b41fca7b06c28ea43141b1","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ether/etherpad-lite/commit/626e58cc5af1db3691b41fca7b06c28ea43141b1"},{"reference_url":"https://github.com/ether/etherpad-lite/releases/tag/1.6.3","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/ether/etherpad-lite/releases/tag/1.6.3"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6835","reference_id":"CVE-2018-6835","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-6835"},{"reference_url":"https://github.com/advisories/GHSA-mvmv-rq2j-97p2","reference_id":"GHSA-mvmv-rq2j-97p2","reference_type":"","scores":[],"url":"https://github.com/advisories/GHSA-mvmv-rq2j-97p2"}],"weaknesses":[{"cwe_id":1035,"name":"OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."},{"cwe_id":20,"name":"Improper Input Validation","description":"The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly."},{"cwe_id":937,"name":"OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities","description":"Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."}],"exploits":[],"severity_range_score":"9.0 - 10.0","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-3tay-eyby-47eg"}