{"id":"CVE-2020-8773","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-8773","generatedAt":"2026-10-27T22:31:18.570Z","title":"The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability.","description":"The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability.","published":"2020-04-29T15:15:11.000Z","lastModified":"2026-06-17T03:26:55.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":8.9,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L"},"cwe":["CWE-79"],"affected":["pega/platform"],"epss":{"score":0.0083,"percentile":0.57295,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.83%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://community.pega.com/knowledgebase/products/platform/resolved-issues?q=issue%20529706&f%5B0%5D=version%3A32536","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://community.pega.com/knowledgebase/products/platform/resolved-issues?q=issue%20529706&f%5B0%5D=version%3A32536","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-8773","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."}