{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-18631 exists.","fix":"No fix has been published for CVE-2026-18631 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-18631 is a medium-severity missing authorization vulnerability in jeequan jeepay, published on 3 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-18631 and fix it if it is affected.\n\nWhat it is: CVE-2026-18631 is a medium-severity missing authorization vulnerability in jeequan jeepay, published on 3 Aug 2026. 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-2026-18631 exists.\n\nAffected product: jeequan jeepay. 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-2026-18631/ (Markdown: https://insights.sbomify.com/CVE-2026-18631/index.md)","id":"CVE-2026-18631","markdown":"https://insights.sbomify.com/CVE-2026-18631/index.md","name":"CVE-2026-18631","record":{"aliases":["GHSA-v7r9-m72q-vvwx"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Jeepay payment system","requires_auth":"low_privilege","summary":"Remote attackers can bypass authorization checks in the SysLogController to access system logs without proper permissions.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"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/E:P","version":"4.0"},"cwes":[{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"},{"id":"CWE-285","name":"Improper Authorization"}],"description":"A vulnerability was identified in jeequan jeepay up to 3.2.9. This vulnerability affects the function WebSecurityConfig of the file jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/ctrl/sysuser/SysLogController.java of the component PreAuthorize Handler. The manipulation leads to authorization bypass. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","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":"jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorization","id":"CVE-2026-18631","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"langgenius dify Jinja2 jinja2_transformer.py jinja2.Template special elements used in a template engine","id":"CVE-2026-18632"},"packages":[],"prev":{"headline":"SQL Injection in TMT Machine's Talassoft Industrial Management Software","id":"CVE-2026-18630"},"products":["jeepay"],"published":"2026-08-03","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-04","vendors":["jeequan"]},"summary":"Remote attackers can bypass authorization checks in the SysLogController to access system logs without proper permissions.","url":"https://insights.sbomify.com/CVE-2026-18631/"}