{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5552 exists.","fix":"No fix has been published for CVE-2025-5552 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-5552 is a medium-severity unsafe deserialization vulnerability in ChestnutCMS, published on 4 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-5552 and fix it if it is affected.\n\nWhat it is: CVE-2025-5552 is a medium-severity unsafe deserialization vulnerability in ChestnutCMS, published on 4 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5552 exists.\n\nAffected product: ChestnutCMS. 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-2025-5552/ (Markdown: https://insights.sbomify.com/CVE-2025-5552/index.md)","id":"CVE-2025-5552","markdown":"https://insights.sbomify.com/CVE-2025-5552/index.md","name":"CVE-2025-5552","record":{"aliases":["GHSA-w8w4-cj3p-j5vr"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"ChestnutCMS","requires_auth":"low_privilege","summary":"Remote attackers can achieve code execution via unsafe deserialization in the ChestnutCMS API endpoint, requiring immediate patching.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"chestnutcms","vendor":"1000mz"}],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability was found in ChestnutCMS up to 15.1. It has been declared as critical. This vulnerability affects unknown code of the file /dev-api/groovy/exec of the component API Endpoint. The manipulation leads to deserialization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"ChestnutCMS API Endpoint exec deserialization","id":"CVE-2025-5552","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"PHPGurukul Rail Pass Management System download-pass.php sql injection","id":"CVE-2025-5553"},"packages":[],"prev":{"headline":"FreeFloat FTP Server SYSTEM Command buffer overflow","id":"CVE-2025-5551"},"products":["ChestnutCMS"],"published":"2025-06-04","related":[{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2024-57450","kev_date_added":null,"published":"2025-02-03"},{"cvss_score":9.8,"headline":"File upload in n/a","id":"CVE-2024-56828","kev_date_added":null,"published":"2025-01-06"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2024-57451","kev_date_added":null,"published":"2025-02-03"},{"cvss_score":7.5,"headline":"Path traversal in n/a","id":"CVE-2024-57452","kev_date_added":null,"published":"2025-02-03"},{"cvss_score":7.2,"headline":"Code injection in n/a","id":"CVE-2025-70073","kev_date_added":null,"published":"2026-02-05"},{"cvss_score":5.3,"headline":"liweiyi ChestnutCMS Filename upload FilenameUtils.getExtension unrestricted upload","id":"CVE-2025-15009","kev_date_added":null,"published":"2025-12-22"}],"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":"partial"},"state":"PUBLISHED","updated":"2025-06-04","vendors":["n/a"]},"summary":"Remote attackers can achieve code execution via unsafe deserialization in the ChestnutCMS API endpoint, requiring immediate patching.","url":"https://insights.sbomify.com/CVE-2025-5552/"}