{"id":"CVE-2024-56256","aliases":["EUVD-2024-53054","GHSA-g4x4-cxv7-86m6"],"status":"published","title":"WordPress Embed PDF Viewer plugin \u003c= 2.3.1 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Andy Fragen Embed PDF Viewer embed-pdf-viewer.This issue affects Embed PDF Viewer: from n/a through \u003c= 2.3.1.","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":0.00246,"percentile":0.15965,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-12-31T10:15:36Z","modified":"2026-06-17T08:11:56Z","products":[{"vendor":"andy fragen","product":"embed pdf viewer"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/embed-pdf-viewer/vulnerability/wordpress-embed-pdf-viewer-plugin-2-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-56256"},{"url":"https://patchstack.com/database/wordpress/plugin/embed-pdf-viewer/vulnerability/wordpress-embed-pdf-viewer-plugin-2-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-g4x4-cxv7-86m6"}],"sources":{"cve":[{"id":"CVE-2024-56256","title":"WordPress Embed PDF Viewer plugin \u003c= 2.3.1 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Andy Fragen Embed PDF Viewer embed-pdf-viewer.This issue affects Embed PDF Viewer: from n/a through \u003c= 2.3.1.","status":"published","published":"2024-12-31T10:15:36.923Z","modified":"2026-04-28T16:10:56.154Z","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":"2026-11-02T14:33:57.983942Z"}],"euvd":[{"id":"EUVD-2024-53054","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Andy Fragen Embed PDF Viewer embed-pdf-viewer.This issue affects Embed PDF Viewer: from n/a through \u003c= 2.3.1.","status":"published","published":"2024-12-31T10:15:36Z","modified":"2026-04-28T16:10:56Z","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":"2026-11-02T19:05:54.618175Z"}],"ghsa":[{"id":"GHSA-g4x4-cxv7-86m6","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Andy Fragen Embed PDF Viewer allows Stored XSS.This issue affects Embed PDF Viewer: from n/a through 2.3.1.","status":"published","published":"2024-12-31T12:30:45Z","modified":"2024-12-31T12:30:51Z","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":"2026-11-02T14:59:17.598219Z"}],"nvd":[{"id":"CVE-2024-56256","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Andy Fragen Embed PDF Viewer embed-pdf-viewer.This issue affects Embed PDF Viewer: from n/a through \u003c= 2.3.1.","status":"published","published":"2024-12-31T11:15:09.543Z","modified":"2026-06-17T08:11:56.083Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:41.489236Z"}]}}