{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-97256 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-97256 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-97256 is a high-severity unsafe deserialization vulnerability in Greg – SiteOrigin Page Builder by SiteOrigin, published on 30 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-97256 and fix it if it is affected.\n\nWhat it is: CVE-2026-97256 is a high-severity unsafe deserialization vulnerability in Greg – SiteOrigin Page Builder by SiteOrigin, published on 30 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-97256 in the wild and no public exploit code.\n\nAffected product: Greg – SiteOrigin Page Builder by SiteOrigin. 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-2026-97256/ (Markdown: https://insights.sbomify.com/CVE-2026-97256/index.md)","id":"CVE-2026-97256","markdown":"https://insights.sbomify.com/CVE-2026-97256/index.md","name":"CVE-2026-97256","record":{"aliases":["GHSA-6p5w-gc4f-g298"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"An attacker can exploit PHP object injection in the SiteOrigin Page Builder plugin to potentially execute arbitrary code on the WordPress site.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Patchstack","cpe":[],"cvss":{"score":7.2,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Editor PHP Object Injection in Page Builder by SiteOrigin \u003c= 2.36.0 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 Page Builder by SiteOrigin plugin \u003c= 2.36.0 - PHP Object Injection vulnerability","id":"CVE-2026-97256","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"WordPress Simple Event Planner plugin \u003c= 1.5.7 - PHP Object Injection vulnerability","id":"CVE-2026-97257"},"packages":[],"prev":{"headline":"WordPress Royal Elementor Addons plugin \u003c= 1.7.1069 - Insecure Direct Object References (IDOR) vulnerability","id":"CVE-2026-97255"},"products":["Page Builder by SiteOrigin"],"published":"2026-09-30","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":"2026-09-30","vendors":["Greg – SiteOrigin"]},"summary":"An attacker can exploit PHP object injection in the SiteOrigin Page Builder plugin to potentially execute arbitrary code on the WordPress site.","url":"https://insights.sbomify.com/CVE-2026-97256/"}