{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4000 exists.","fix":"No fix has been published for CVE-2025-4000 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-4000 is a medium-severity cross-site scripting vulnerability in Seeyon Zhiyuan OA Web Application System, published on 28 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-4000 and fix it if it is affected.\n\nWhat it is: CVE-2025-4000 is a medium-severity cross-site scripting vulnerability in Seeyon Zhiyuan OA Web Application System, published on 28 Apr 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-4000 exists.\n\nAffected product: Seeyon Zhiyuan OA Web Application System. 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-2025-4000/ (Markdown: https://insights.sbomify.com/CVE-2025-4000/index.md)","id":"CVE-2025-4000","markdown":"https://insights.sbomify.com/CVE-2025-4000/index.md","name":"CVE-2025-4000","record":{"aliases":["GHSA-77p7-m99m-4g5r"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["code_execution","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"Seeyon Zhiyuan OA","requires_auth":"low_privilege","summary":"Remote attackers can inject malicious scripts via the Name argument in ssoproxy.jsp, potentially leading to session hijacking or code execution.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"oa_web_application_system","vendor":"seeyon"}],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability, which was classified as problematic, was found in Seeyon Zhiyuan OA Web Application System 8.1 SP2. Affected is an unknown function of the file seeyon\\opt\\Seeyon\\A8\\ApacheJetspeed\\webapps\\seeyon\\ssoproxy\\jsp\\ssoproxy.jsp. The manipulation of the argument Name leads to cross site scripting. It is possible to launch the attack 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":"Seeyon Zhiyuan OA Web Application System ssoproxy.jsp cross site scripting","id":"CVE-2025-4000","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2025"},"n_packages":0,"n_references":4,"next":{"headline":"scipopt scip File Descriptor genRandomLOPInstance.c main file descriptor consumption","id":"CVE-2025-4001"},"packages":[],"prev":{"headline":"Seeyon Zhiyuan OA Web Application System URL Parameter date.jsp cross site scripting","id":"CVE-2025-3999"},"products":["Zhiyuan OA Web Application System"],"published":"2025-04-28","related":[{"cvss_score":5.3,"headline":"Seeyon Zhiyuan OA Web Application System ZIP File M3CoreController.class download path traversal","id":"CVE-2025-4529","kev_date_added":null,"published":"2025-05-11"},{"cvss_score":5.3,"headline":"Seeyon Zhiyuan OA Web Application System Beetl Template EhrSalaryPayrollServiceImpl.class postData code injection","id":"CVE-2025-4531","kev_date_added":null,"published":"2025-05-11"},{"cvss_score":5.1,"headline":"Seeyon Zhiyuan OA Web Application System URL Parameter date.jsp cross site scripting","id":"CVE-2025-3999","kev_date_added":null,"published":"2025-04-28"}],"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":"2025-04-28","vendors":["Seeyon"]},"summary":"Remote attackers can inject malicious scripts via the Name argument in ssoproxy.jsp, potentially leading to session hijacking or code execution.","url":"https://insights.sbomify.com/CVE-2025-4000/"}