{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7099 exists.","fix":"No fix has been published for CVE-2025-7099 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-7099 is a medium-severity unsafe deserialization vulnerability in BoyunCMS, published on 6 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-7099 and fix it if it is affected.\n\nWhat it is: CVE-2025-7099 is a medium-severity unsafe deserialization vulnerability in BoyunCMS, published on 6 Jul 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-7099 exists.\n\nAffected product: BoyunCMS. 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-2025-7099/ (Markdown: https://insights.sbomify.com/CVE-2025-7099/index.md)","id":"CVE-2025-7099","markdown":"https://insights.sbomify.com/CVE-2025-7099/index.md","name":"CVE-2025-7099","record":{"aliases":["GHSA-h249-8hpj-j6ph"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":true,"product_category":"BoyunCMS","requires_auth":"none","summary":"Remote attackers can exploit a deserialization flaw in the installation handler to potentially execute arbitrary code, requiring specific installation conditions.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"boyuncms","vendor":"boyuncms_project"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A vulnerability has been found in BoyunCMS up to 1.21 on PHP7 and classified as critical. Affected by this vulnerability is an unknown functionality of the file install/install2.php of the component Installation Handler. The manipulation of the argument db_host leads to deserialization. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. 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":"BoyunCMS Installation install2.php deserialization","id":"CVE-2025-7099","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"deserialization","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"BoyunCMS Index.php unrestricted upload","id":"CVE-2025-7100"},"packages":[],"prev":{"headline":"Comodo Internet Security Premium File Name path traversal","id":"CVE-2025-7098"},"products":["BoyunCMS"],"published":"2025-07-06","related":[{"cvss_score":5.3,"headline":"BoyunCMS Index.php unrestricted upload","id":"CVE-2025-7100","kev_date_added":null,"published":"2025-07-07"},{"cvss_score":5.3,"headline":"BoyunCMS Configuration File install_ok.php code injection","id":"CVE-2025-7101","kev_date_added":null,"published":"2025-07-07"},{"cvss_score":5.3,"headline":"BoyunCMS Server.php sql injection","id":"CVE-2025-7102","kev_date_added":null,"published":"2025-07-07"},{"cvss_score":5.3,"headline":"BoyunCMS curl Index.php server-side request forgery","id":"CVE-2025-7103","kev_date_added":null,"published":"2025-07-07"}],"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":"2025-07-07","vendors":["n/a"]},"summary":"Remote attackers can exploit a deserialization flaw in the installation handler to potentially execute arbitrary code, requiring specific installation conditions.","url":"https://insights.sbomify.com/CVE-2025-7099/"}