{"id":"CVE-2023-23898","aliases":["EUVD-2023-27981","GHSA-6w6v-rfwc-h24p"],"status":"published","title":"WordPress Blocksy Companion Plugin \u003c= 1.8.67 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin \u003c= 1.8.67 versions.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00341,"percentile":0.27849,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-04-06T10:08:16Z","modified":"2026-06-17T05:38:13Z","products":[{"vendor":"creativethemes","product":"blocksy companion"},{"vendor":"creativethemes","product":"blocksy_companion"},{"vendor":"creativethemeshq","product":"blocksy companion"}],"references":[{"url":"https://patchstack.com/database/vulnerability/blocksy-companion/wordpress-blocksy-companion-plugin-1-8-67-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-23898"},{"url":"https://github.com/advisories/GHSA-6w6v-rfwc-h24p"}],"sources":{"cve":[{"id":"CVE-2023-23898","title":"WordPress Blocksy Companion Plugin \u003c= 1.8.67 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin \u003c= 1.8.67 versions.","status":"published","published":"2023-04-06T10:08:16.587Z","modified":"2026-04-28T16:08:04.031Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:20.812737Z"}],"euvd":[{"id":"EUVD-2023-27981","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin \u003c= 1.8.67 versions.","status":"published","published":"2023-04-06T10:08:16Z","modified":"2026-04-28T16:08:04Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:12.189786Z"}],"ghsa":[{"id":"GHSA-6w6v-rfwc-h24p","title":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy...","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin \u003c= 1.8.67 versions.","status":"published","published":"2023-04-06T12:30:19Z","modified":"2023-04-20T05:07:51Z","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":"2026-11-02T14:54:32.269335Z"}],"nvd":[{"id":"CVE-2023-23898","description":"Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in CreativeThemes Blocksy Companion plugin \u003c= 1.8.67 versions.","status":"published","published":"2023-04-06T11:15:06.827Z","modified":"2026-06-17T05:38:13.51Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:53.719171Z"}]}}