{"id":"CVE-2020-36827","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-36827","generatedAt":"2026-10-27T21:21:17.594Z","title":"The XAO::Web module before 1.84 for Perl mishandles < and > characters in JSON output during use of json-embed in Web::Action.","description":"The XAO::Web module before 1.84 for Perl mishandles < and > characters in JSON output during use of json-embed in Web::Action.","published":"2024-03-24T01:15:45.000Z","lastModified":"2026-06-17T03:16:16.000Z","status":"Deferred","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N"},"cwe":["CWE-791"],"affected":[],"epss":{"score":0.00339,"percentile":0.27102,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.34%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://github.com/amaltsev/XAO-Web/commit/20dd1d3bc5b811503f5722a16037b60197fe7ef4","source":"cve@mitre.org"},{"url":"https://metacpan.org/dist/XAO-Web/changes","source":"cve@mitre.org"},{"url":"https://github.com/amaltsev/XAO-Web/commit/20dd1d3bc5b811503f5722a16037b60197fe7ef4","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://metacpan.org/dist/XAO-Web/changes","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-36827","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}