{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-66483 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-66483 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-66483 is a critical unsafe deserialization vulnerability in ThemeREX Education Center, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-66483 and fix it if it is affected.\n\nWhat it is: CVE-2026-66483 is a critical unsafe deserialization vulnerability in ThemeREX Education Center, published on 10 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-66483 in the wild and no public exploit code.\n\nAffected product: ThemeREX Education Center. 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-2026-66483/ (Markdown: https://insights.sbomify.com/CVE-2026-66483/index.md)","id":"CVE-2026-66483","markdown":"https://insights.sbomify.com/CVE-2026-66483/index.md","name":"CVE-2026-66483","record":{"aliases":["GHSA-4mc9-h8qv-hj9w"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress theme","requires_auth":"none","summary":"Unauthenticated attackers can exploit PHP object injection in the Education Center theme to potentially execute arbitrary code.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Unauthenticated PHP Object Injection in Education Center \u003c= 3.6.12 versions.","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":"WordPress Education Center theme \u003c= 3.6.12 - PHP Object Injection vulnerability","id":"CVE-2026-66483","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Path Traversal in GNU cpio","id":"CVE-2026-66484"},"packages":[],"prev":{"headline":"WordPress Drone Media theme \u003c= 2.2.0 - PHP Object Injection vulnerability","id":"CVE-2026-66482"},"products":["Education Center"],"published":"2026-10-10","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":"yes","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-11","vendors":["ThemeREX"]},"summary":"Unauthenticated attackers can exploit PHP object injection in the Education Center theme to potentially execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-66483/"}