{"id":"CVE-2020-37284","title":"Sickbeard build-507 Reflected XSS via testNaming pattern Parameter","summary":"Sickbeard through build-507 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject scripts through the pattern parameter of /config/postProcessing/testNaming. Attackers can craft GET reque…","severity":"medium","cvss":6.1,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-79"],"vendor":"midgetspy","product":"Sickbeard","affected":["Sickbeard <= build-507"],"published":"2026-10-22","updated":"2026-10-22","sourceUpdated":"2026-10-22T10:57:28.307Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2020-37284","references":[{"url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/sick-beard-xss.yaml","label":"Nuclei Template"},{"url":"https://www.vulncheck.com/advisories/sickbeard-build-507-reflected-xss-via-testnaming-pattern-parameter","label":"VulnCheck Advisory: Sickbeard build-507 Reflected XSS via testNaming pattern Parameter"}],"tags":["cve.org"],"ingestedAt":"2026-10-22T11:37:02.344Z","slug":"CVE-2020-37284","body":"## Overview\n\nSickbeard through build-507 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject scripts through the pattern parameter of /config/postProcessing/testNaming. Attackers can craft GET requests with malicious SVG onload payloads that the testNaming handler returns unescaped, executing JavaScript in victims' browsers. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-22.\n\n## Affected\n\n- `Sickbeard <= build-507`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":34,"depthScoreParts":{"impact":33.6,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}