{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-82814 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-82814 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-82814 is a high-severity vulnerability in Duplicator Pro, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-82814 and fix it if it is affected.\n\nWhat it is: CVE-2026-82814 is a high-severity vulnerability in Duplicator Pro, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-82814 in the wild and no public exploit code.\n\nAffected product: Duplicator Pro. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-82814/ (Markdown: https://insights.sbomify.com/CVE-2026-82814/index.md)","id":"CVE-2026-82814","markdown":"https://insights.sbomify.com/CVE-2026-82814/index.md","name":"CVE-2026-82814","record":{"aliases":["CVE-2026-82823","GHSA-pq4f-mjh8-pjp9"],"analysis":null,"analysis_generated_by":null,"assigner":"Wordfence","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"The Duplicator and Duplicator Pro plugins for WordPress are vulnerable to PHP Object Injection in all versions up to, and including, 1.5.17 and 4.6.10, respectively, via deserialization of untrusted database content in DUPX_UpdateEngine::unserializeTest() during migration. This allows unauthenticated attackers to store a serialized object in public site content before an administrator builds a package and later performs a migration or import that runs database search-and-replace. Duplicator Free bundles a Requests 1.7 POP chain that permits attacker-selected callbacks, resulting in direct operating-system command execution. Duplicator Pro bundles an IndexList destructor gadget that permits deletion of an attacker-selected existing file when its containing directory is writable by the installer PHP process; deletion of wp-config.php can expose the setup wizard and lead to site takeover and code execution if the attacker reaches it first and supplies a reachable database they control. The package must be created after the carrier is stored, and a later administrator migration action is required.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Duplicator \u003c= 1.5.17 and Duplicator Pro \u003c= 4.6.10 - Unauthenticated PHP Object Injection","id":"CVE-2026-82814","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"MegaEase EaseProbe Middleware server.go realIP access control","id":"CVE-2026-82815"},"packages":[],"prev":{"headline":"BEN Group TubeBuddy for YouTube Extension tubebuddymaster1.js TBGlobal.GetToken data authenticity","id":"CVE-2026-82813"},"products":["Duplicator Pro","Duplicator – Backups \u0026 Migration Plugin – Cloud Backups, Scheduled Backups, \u0026 More"],"published":"2026-10-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-22","vendors":["Duplicator","smub"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-82814/"}