{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22851 exists.","fix":"No fix has been published for CVE-2023-22851 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-22851 is a high-severity unsafe deserialization vulnerability in n/a, published on 14 Jan 2023. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2023-22851 and fix it if it is affected.\n\nWhat it is: CVE-2023-22851 is a high-severity unsafe deserialization vulnerability in n/a, published on 14 Jan 2023. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-22851 exists.\n\nAffected product: n/a. 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-2023-22851/ (Markdown: https://insights.sbomify.com/CVE-2023-22851/index.md)","id":"CVE-2023-22851","markdown":"https://insights.sbomify.com/CVE-2023-22851/index.md","name":"CVE-2023-22851","record":{"aliases":["GHSA-88jc-5fh5-vg3x"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Tiki CMS","requires_auth":"high_privilege","summary":"An admin can trigger PHP object injection via unserialize in the WordPress importer, potentially leading to code execution.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tiki","vendor":"tiki"}],"cvss":{"score":7.2,"severity":"high","source":"cisa-adp","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-434","name":"Unrestricted Upload of File with Dangerous Type"}],"description":"Tiki before 24.2 allows lib/importer/tikiimporter_blog_wordpress.php PHP Object Injection by an admin because of an unserialize call.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Deserialization in n/a","id":"CVE-2023-22851","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2023"},"n_packages":0,"n_references":2,"next":{"headline":"Cross-site request forgery in n/a","id":"CVE-2023-22852"},"packages":[],"prev":{"headline":"Deserialization in n/a","id":"CVE-2023-22850"},"products":["n/a"],"published":"2023-01-14","related":[{"cvss_score":9.8,"headline":"Auth bypass in n/a","id":"CVE-2020-15906","kev_date_added":null,"published":"2020-10-22"},{"cvss_score":8.8,"headline":"Deserialization in n/a","id":"CVE-2023-22850","kev_date_added":null,"published":"2023-01-14"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2023-22853","kev_date_added":null,"published":"2023-01-14"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2018-7304","kev_date_added":null,"published":"2018-02-21"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2011-4558","kev_date_added":null,"published":"2020-01-27"},{"cvss_score":6.5,"headline":"Cross-site request forgery in n/a","id":"CVE-2023-22852","kev_date_added":null,"published":"2023-01-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2025-04-04","vendors":["n/a"]},"summary":"An admin can trigger PHP object injection via unserialize in the WordPress importer, potentially leading to code execution.","url":"https://insights.sbomify.com/CVE-2023-22851/"}