{"id":"CVE-2023-26539","aliases":["EUVD-2023-30336","GHSA-fwxc-mq93-vj3w"],"status":"published","title":"WordPress Advanced Text Widget Plugin \u003c= 2.1.2 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text Widget plugin \u003c= 2.1.2 versions.","severity":{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00369,"percentile":0.31132,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-06-22T11:50:05Z","modified":"2026-06-17T05:43:32Z","products":[{"vendor":"advanced_text_widget_project","product":"advanced_text_widget"},{"vendor":"max chirkov","product":"advanced text widget"}],"references":[{"url":"https://patchstack.com/database/vulnerability/advanced-text-widget/wordpress-advanced-text-widget-plugin-2-1-2-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-26539"},{"url":"https://github.com/advisories/GHSA-fwxc-mq93-vj3w"}],"sources":{"cve":[{"id":"CVE-2023-26539","title":"WordPress Advanced Text Widget Plugin \u003c= 2.1.2 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text Widget plugin \u003c= 2.1.2 versions.","status":"published","published":"2023-06-22T11:50:05.284Z","modified":"2026-04-28T16:08:12.814Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:15.434947Z"}],"euvd":[{"id":"EUVD-2023-30336","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text Widget plugin \u003c= 2.1.2 versions.","status":"published","published":"2023-06-22T11:50:05Z","modified":"2026-04-28T16:08:12Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:24:10.484948Z"}],"ghsa":[{"id":"GHSA-fwxc-mq93-vj3w","title":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text...","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text Widget plugin \u003c= 2.1.2 versions.","status":"published","published":"2023-06-22T12:30:14Z","modified":"2024-04-04T05:00:19Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:28.924331Z"}],"nvd":[{"id":"CVE-2023-26539","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Max Chirkov Advanced Text Widget plugin \u003c= 2.1.2 versions.","status":"published","published":"2023-06-22T12:15:11.277Z","modified":"2026-06-17T05:43:32.497Z","cvss":[{"version":"3.1","score":5.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:12.414559Z"}]}}