{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/42287?format=json","vulnerability_id":"VCID-wm3d-md62-x7fy","summary":"Improper Encoding or Escaping of Output\nXWiki Platform before 12.8 mishandles escaping in the property displayer.","aliases":[{"alias":"CVE-2020-13654"},{"alias":"GHSA-p93c-h8qm-7256"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/60443?format=json","purl":"pkg:maven/org.xwiki.platform/xwiki-platform-web@12.8","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:maven/org.xwiki.platform/xwiki-platform-web@12.8"}],"affected_packages":[],"references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13654","reference_id":"","reference_type":"","scores":[{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.26628","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.2654","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.26533","published_at":"2026-06-08T12:55:00Z"},{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.26535","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.26588","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00096","scoring_system":"epss","scoring_elements":"0.26638","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-13654"},{"reference_url":"https://cve.anastasi.link/cve-2020-13654","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://cve.anastasi.link/cve-2020-13654"},{"reference_url":"https://cve.nstsec.com/cve-2020-13654","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-10T20:34:04Z/"}],"url":"https://cve.nstsec.com/cve-2020-13654"},{"reference_url":"https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-10T20:34:04Z/"}],"url":"https://github.com/xwiki/xwiki-platform/compare/xwiki-platform-12.7.1...xwiki-platform-12.8"},{"reference_url":"https://github.com/xwiki/xwiki-platform/pull/1315","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-10T20:34:04Z/"}],"url":"https://github.com/xwiki/xwiki-platform/pull/1315"},{"reference_url":"https://jira.xwiki.org/browse/XWIKI-17374","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:P/A:Y/T:P/P:M/B:A/M:M/D:T/2024-05-10T20:34:04Z/"}],"url":"https://jira.xwiki.org/browse/XWIKI-17374"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13654","reference_id":"CVE-2020-13654","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13654"},{"reference_url":"https://github.com/advisories/GHSA-p93c-h8qm-7256","reference_id":"GHSA-p93c-h8qm-7256","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-p93c-h8qm-7256"}],"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":116,"name":"Improper Encoding or Escaping of Output","description":"The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved."},{"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":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-wm3d-md62-x7fy"}