{"id":"CVE-2025-26873","aliases":["EUVD-2025-8520","GHSA-3wrq-rm5m-mgw2"],"status":"published","title":"WordPress Traveler theme \u003c= 3.1.8 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through \u003c 3.2.1.","severity":{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00427,"percentile":0.37279,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2025-03-27T21:59:49Z","modified":"2026-06-17T09:02:31Z","products":[{"vendor":"hclsoftware","product":"traveler"},{"vendor":"shinetheme","product":"traveler"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-26873"},{"url":"https://patchstack.com/database/wordpress/theme/traveler/vulnerability/wordpress-traveler-theme-3-1-8-php-object-injection-vulnerability?_s_id=cve"},{"url":"https://github.com/advisories/GHSA-3wrq-rm5m-mgw2"}],"sources":{"cve":[{"id":"CVE-2025-26873","title":"WordPress Traveler theme \u003c= 3.1.8 - PHP Object Injection vulnerability","description":"Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through \u003c 3.2.1.","status":"published","published":"2025-03-27T21:59:49.863Z","modified":"2026-04-28T16:11:40.959Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:32:28.250136Z"}],"euvd":[{"id":"EUVD-2025-8520","description":"Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through \u003c 3.2.1.","status":"published","published":"2025-03-27T21:59:49Z","modified":"2026-04-28T16:11:40Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T19:05:50.600992Z"}],"ghsa":[{"id":"GHSA-3wrq-rm5m-mgw2","title":"Deserialization of Untrusted Data vulnerability in Shinetheme Traveler.This issue affects...","description":"Deserialization of Untrusted Data vulnerability in Shinetheme Traveler.This issue affects Traveler: from n/a through 3.1.8.","status":"published","published":"2025-03-28T00:31:29Z","modified":"2025-03-28T00:31:30Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:00:30.356167Z"}],"nvd":[{"id":"CVE-2025-26873","description":"Deserialization of Untrusted Data vulnerability in shinetheme Traveler traveler.This issue affects Traveler: from n/a through \u003c 3.2.1.","status":"published","published":"2025-03-27T22:15:17.15Z","modified":"2026-06-17T09:02:31.613Z","cvss":[{"version":"3.1","score":9,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:10:56.494516Z"}]}}