{"id":"CVE-2023-40206","aliases":["EUVD-2023-44803","GHSA-r4vm-5p2q-cpjc"],"status":"published","title":"WordPress WP 404 Auto Redirect to Similar Post Plugin \u003c= 1.0.3 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to Similar Post plugin \u003c= 1.0.3 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":0.31127,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-04T10:43:04Z","modified":"2026-06-17T06:16:43Z","products":[{"vendor":"hwk","product":"wp_404_auto_redirect_to_similar_post"},{"vendor":"hwk-fr","product":"wp 404 auto redirect to similar post"}],"references":[{"url":"https://patchstack.com/database/vulnerability/wp-404-auto-redirect-to-similar-post/wordpress-wp-404-auto-redirect-to-similar-post-plugin-1-0-3-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40206"},{"url":"https://github.com/advisories/GHSA-r4vm-5p2q-cpjc"}],"sources":{"cve":[{"id":"CVE-2023-40206","title":"WordPress WP 404 Auto Redirect to Similar Post Plugin \u003c= 1.0.3 is vulnerable to Cross Site Scripting (XSS)","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to Similar Post plugin \u003c= 1.0.3 versions.","status":"published","published":"2023-09-04T10:43:04.66Z","modified":"2026-04-28T16:08:36.351Z","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":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44803","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to Similar Post plugin \u003c= 1.0.3 versions.","status":"published","published":"2023-09-04T10:43:04Z","modified":"2026-04-28T16:08:36Z","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":"2026-11-02T19:24:06.820124Z"}],"ghsa":[{"id":"GHSA-r4vm-5p2q-cpjc","title":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to...","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to Similar Post plugin \u003c= 1.0.3 versions.","status":"published","published":"2023-09-04T12:30:18Z","modified":"2024-04-04T07:25:42Z","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":"2026-11-02T14:56:51.525022Z"}],"nvd":[{"id":"CVE-2023-40206","description":"Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in hwk-fr WP 404 Auto Redirect to Similar Post plugin \u003c= 1.0.3 versions.","status":"published","published":"2023-09-04T11:15:41.133Z","modified":"2026-06-17T06:16:43.21Z","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":"2026-11-02T14:08:27.181588Z"}]}}