{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-3017 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-3017 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-3017 is a high-severity unsafe deserialization vulnerability in shapedplugin Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts, published on 14 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-3017 and fix it if it is affected.\n\nWhat it is: CVE-2026-3017 is a high-severity unsafe deserialization vulnerability in shapedplugin Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts, published on 14 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-3017 in the wild and no public exploit code.\n\nAffected product: shapedplugin Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts. 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-2026-3017/ (Markdown: https://insights.sbomify.com/CVE-2026-3017/index.md)","id":"CVE-2026-3017","markdown":"https://insights.sbomify.com/CVE-2026-3017/index.md","name":"CVE-2026-3017","record":{"aliases":["GHSA-vw96-fcx4-fx55"],"analysis":{"component_type":"cms_plugin","fix_type":"upgrade","impacts":["code_execution","data_read","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"WordPress plugin","requires_auth":"high_privilege","summary":"Administrators can exploit PHP object injection in this WordPress plugin to potentially execute code or access data if a POP chain exists.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Wordfence","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":"The Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0.12 via deserialization of untrusted input in the import_shortcodes() function. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.","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":"Deserialization in Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts","id":"CVE-2026-3017","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2026"},"n_packages":0,"n_references":2,"next":{"headline":"Newsletters \u003c= 4.13 - Unauthenticated SQL Injection via wpmlsubscriber_id Parameter","id":"CVE-2026-3018"},"packages":[],"prev":{"headline":"UTT HiPER 810G formP2PLimitConfig strcpy buffer overflow","id":"CVE-2026-3016"},"products":["Smart Post Show – Post Grid, Post Carousel \u0026 Slider, and List Category Posts"],"published":"2026-04-14","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":"2026-04-14","vendors":["shapedplugin"]},"summary":"Administrators can exploit PHP object injection in this WordPress plugin to potentially execute code or access data if a POP chain exists.","url":"https://insights.sbomify.com/CVE-2026-3017/"}