{"id":"CVE-2023-40330","aliases":["EUVD-2023-44917","GHSA-5mx8-3m53-qgv6"],"status":"published","title":"WordPress GD Security Headers Plugin \u003c= 1.6.1 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers plugin \u003c= 1.6.1 versions.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00387,"percentile":0.33238,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-09-27T05:35:16Z","modified":"2026-06-17T06:17:15Z","products":[{"vendor":"dev4press","product":"gd_security_headers"},{"vendor":"milan petrovic","product":"gd security headers"}],"references":[{"url":"https://patchstack.com/database/vulnerability/gd-security-headers/wordpress-gd-security-headers-plugin-1-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40330"},{"url":"https://github.com/advisories/GHSA-5mx8-3m53-qgv6"}],"sources":{"cve":[{"id":"CVE-2023-40330","title":"WordPress GD Security Headers Plugin \u003c= 1.6.1 is vulnerable to Cross Site Scripting (XSS)","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers plugin \u003c= 1.6.1 versions.","status":"published","published":"2023-09-27T05:35:16.564Z","modified":"2026-04-28T16:08:36.672Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:22.309324Z"}],"euvd":[{"id":"EUVD-2023-44917","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers plugin \u003c= 1.6.1 versions.","status":"published","published":"2023-09-27T05:35:16Z","modified":"2026-04-28T16:08:36Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"updated_at":"2026-11-02T19:24:06.820124Z"}],"ghsa":[{"id":"GHSA-5mx8-3m53-qgv6","title":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers...","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers plugin \u003c= 1.6.1 versions.","status":"published","published":"2023-09-27T15:30:35Z","modified":"2024-04-04T07:52:30Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:56:55.413626Z"}],"nvd":[{"id":"CVE-2023-40330","description":"Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Milan Petrovic GD Security Headers plugin \u003c= 1.6.1 versions.","status":"published","published":"2023-09-27T15:19:03.17Z","modified":"2026-06-17T06:17:15.447Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L","level":"high","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:31.699785Z"}]}}