{"id":"CVE-2020-36656","aliases":["EUVD-2020-24102","GHSA-3xxh-w577-324m"],"status":"published","title":"Spectra \u003c 1.15.0 - Contributor+ Stored Cross-Side Scripting","description":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conduct stored XSS attacks via the plugin's Gutenberg blocks.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00507,"percentile":0.43564,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-21T08:50:37Z","modified":"2026-06-17T03:15:54Z","products":[{"vendor":"brainstorm force","product":"spectra"},{"vendor":"brainstormforce","product":"spectra"},{"vendor":"unknown","product":"spectra"}],"references":[{"url":"https://wpscan.com/vulnerability/10f7e892-7a91-4292-b03e-6ad75756488b","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36656"},{"url":"https://github.com/advisories/GHSA-3xxh-w577-324m"}],"sources":{"cve":[{"id":"CVE-2020-36656","title":"Spectra \u003c 1.15.0 - Contributor+ Stored Cross-Side Scripting","description":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conduct stored XSS attacks via the plugin's Gutenberg blocks.","status":"published","published":"2023-02-21T08:50:37.298Z","modified":"2025-04-23T16:23:49.229Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2020-24102","description":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conduct stored XSS attacks via the plugin's Gutenberg blocks.","status":"published","published":"2023-02-21T08:50:37Z","modified":"2025-04-23T16:23:49Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:12.74685Z"}],"ghsa":[{"id":"GHSA-3xxh-w577-324m","title":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style...","description":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conduct stored XSS attacks via the plugin's Gutenberg blocks.","status":"published","published":"2023-02-21T09:30:21Z","modified":"2023-03-07T05:07:57Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:54:17.182344Z"}],"nvd":[{"id":"CVE-2020-36656","description":"The Spectra WordPress plugin before 1.15.0 does not sanitize user input as it reaches its style HTML attribute, allowing contributors to conduct stored XSS attacks via the plugin's Gutenberg blocks.","status":"published","published":"2023-02-21T09:15:10.46Z","modified":"2026-06-17T03:15:54.677Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:47.286386Z"}]}}