{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-8547 exists.","fix":"No fix has been published for CVE-2025-8547 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-8547 is a medium-severity missing authorization vulnerability in atjiu pybbs, published on 5 Aug 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-2025-8547 and fix it if it is affected.\n\nWhat it is: CVE-2025-8547 is a medium-severity missing authorization vulnerability in atjiu pybbs, published on 5 Aug 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-2025-8547 exists.\n\nAffected product: atjiu pybbs. 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-2025-8547/ (Markdown: https://insights.sbomify.com/CVE-2025-8547/index.md)","id":"CVE-2025-8547","markdown":"https://insights.sbomify.com/CVE-2025-8547/index.md","name":"CVE-2025-8547","record":{"aliases":["GHSA-g592-w65v-hc5v"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"pybbs forum software","requires_auth":"none","summary":"Attackers can bypass email verification authorization in pybbs, potentially leading to account takeover or unauthorized access.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[{"product":"pybbs","vendor":"pybbs_project"}],"cvss":{"score":6.9,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-285","name":"Improper Authorization"},{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as critical. This vulnerability affects unknown code of the component Email Verification Handler. The manipulation leads to improper authorization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 044f22893bee254dc2bb0d30f614913fab3c22c2. It is recommended to apply a patch to fix this issue.","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":"atjiu pybbs Email Verification improper authorization","id":"CVE-2025-8547","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2025"},"n_packages":0,"n_references":7,"next":{"headline":"atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure","id":"CVE-2025-8548"},"packages":[],"prev":{"headline":"atjiu pybbs Verification Code login Captcha","id":"CVE-2025-8546"},"products":["pybbs"],"published":"2025-08-05","related":[{"cvss_score":7.5,"headline":"SQL injection in n/a","id":"CVE-2020-28702","kev_date_added":null,"published":"2021-11-01"},{"cvss_score":6.9,"headline":"atjiu pybbs Verification Code login Captcha","id":"CVE-2025-8546","kev_date_added":null,"published":"2025-08-05"},{"cvss_score":6.3,"headline":"atjiu pybbs Registered Email SettingsApiController.java sendEmailCode information exposure","id":"CVE-2025-8548","kev_date_added":null,"published":"2025-08-05"},{"cvss_score":6.3,"headline":"atjiu pybbs UserAdminController.java update weak password","id":"CVE-2025-8549","kev_date_added":null,"published":"2025-08-05"},{"cvss_score":6.1,"headline":"Cross-site scripting in n/a","id":"CVE-2022-23391","kev_date_added":null,"published":"2022-02-14"},{"cvss_score":5.3,"headline":"atjiu pybbs UserApiController.java information disclosure","id":"CVE-2025-12297","kev_date_added":null,"published":"2025-10-27"}],"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":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-05","vendors":["atjiu"]},"summary":"Attackers can bypass email verification authorization in pybbs, potentially leading to account takeover or unauthorized access.","url":"https://insights.sbomify.com/CVE-2025-8547/"}