{"id":"CVE-2023-0143","aliases":["EUVD-2023-12233","GHSA-8379-j3pg-g4h6"],"status":"published","title":"Send PDF for Contact Form 7 \u003c 0.9.9.2 - Contributor+ Stored XSS via Shortcode","description":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","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":"2026-11-12","score":0.00562,"percentile":0.47253,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-02-06T19:59:17Z","modified":"2026-06-17T05:24:53Z","products":[{"vendor":"send_pdf_for_contact_form_7_project","product":"send_pdf_for_contact_form_7"},{"vendor":"unknown","product":"send pdf for contact form 7"}],"references":[{"url":"https://wpscan.com/vulnerability/c4cd3d98-9678-49cb-9d1a-551ef8a810b9","tags":["exploit","vdb-entry","technical-description","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0143"},{"url":"https://github.com/advisories/GHSA-8379-j3pg-g4h6"}],"sources":{"cve":[{"id":"CVE-2023-0143","title":"Send PDF for Contact Form 7 \u003c 0.9.9.2 - Contributor+ Stored XSS via Shortcode","description":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-06T19:59:17.384Z","modified":"2025-03-25T20:40:57.442Z","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":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12233","description":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-06T19:59:17Z","modified":"2025-03-25T20:40:57Z","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"}],"updated_at":"2026-11-02T20:52:52.192094Z"}],"ghsa":[{"id":"GHSA-8379-j3pg-g4h6","title":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some...","description":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-06T21:30:32Z","modified":"2023-02-22T05:07:19Z","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":"2026-11-02T14:54:12.981837Z"}],"nvd":[{"id":"CVE-2023-0143","description":"The Send PDF for Contact Form 7 WordPress plugin before 0.9.9.2 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.","status":"published","published":"2023-02-06T20:15:13.12Z","modified":"2026-06-17T05:24:53Z","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"}],"updated_at":"2026-11-02T14:07:46.064662Z"}]}}