{"id":"CVE-2026-39482","aliases":["EUVD-2026-20148","GHSA-fj2j-6c7f-426h"],"status":"published","title":"WordPress Post Expirator plugin \u003c= 4.9.4 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through \u003c= 4.9.4.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00167,"percentile":0.05989,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-04-08T08:30:10Z","modified":"2026-07-24T21:10:00Z","products":[{"vendor":"publishpress","product":"post expirator"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/post-expirator/vulnerability/wordpress-post-expirator-plugin-4-9-4-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39482"},{"url":"https://github.com/advisories/GHSA-fj2j-6c7f-426h"}],"sources":{"cve":[{"id":"CVE-2026-39482","title":"WordPress Post Expirator plugin \u003c= 4.9.4 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through \u003c= 4.9.4.","status":"published","published":"2026-04-08T08:30:10.093Z","modified":"2026-04-29T09:52:01.909Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:20:02.290587Z"}],"euvd":[{"id":"EUVD-2026-20148","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through \u003c= 4.9.4.","status":"published","published":"2026-04-08T08:30:10Z","modified":"2026-04-29T09:52:01Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:05:20.709863Z"}],"ghsa":[{"id":"GHSA-fj2j-6c7f-426h","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 PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through \u003c= 4.9.4.","status":"published","published":"2026-04-08T09:31:31Z","modified":"2026-04-13T21:30:35Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:26.169567Z"}],"nvd":[{"id":"CVE-2026-39482","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through \u003c= 4.9.4.","status":"published","published":"2026-04-08T09:16:22.83Z","modified":"2026-07-24T21:10:00.143Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:13.535987Z"}]}}