{"id":"CVE-2025-48101","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-48101","generatedAt":"2026-10-28T03:27:18.209Z","title":"Deserialization of Untrusted Data vulnerability in webdevstudios Constant Contact for WordPress allows Object Injection.","description":"Deserialization of Untrusted Data vulnerability in webdevstudios Constant Contact for WordPress allows Object Injection. This issue affects Constant Contact for WordPress: from n/a through 4.1.1.","published":"2025-09-09T17:15:47.000Z","lastModified":"2026-06-17T09:29:09.000Z","status":"Deferred","sourceIdentifier":"audit@patchstack.com","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":[],"epss":{"score":0.00327,"percentile":0.25603,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://patchstack.com/database/wordpress/plugin/constant-contact-api/vulnerability/wordpress-constant-contact-for-wordpress-plugin-4-1-1-php-object-injection-vulnerability?_s_id=cve","source":"audit@patchstack.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-48101","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}