{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-54477 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-54477 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-54477 is a medium-severity vulnerability in Joomla! CMS, published on 30 Sep 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-2025-54477 and fix it if it is affected.\n\nWhat it is: CVE-2025-54477 is a medium-severity vulnerability in Joomla! CMS, published on 30 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-54477 in the wild and no public exploit code.\n\nAffected product: Joomla! CMS. 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-2025-54477/ (Markdown: https://insights.sbomify.com/CVE-2025-54477/index.md)","id":"CVE-2025-54477","markdown":"https://insights.sbomify.com/CVE-2025-54477/index.md","name":"CVE-2025-54477","record":{"aliases":["GHSA-ph37-2cqr-gfc5"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Joomla CMS","requires_auth":"none","summary":"Attackers can enumerate valid users via the passkey authentication method in Joomla CMS, potentially aiding targeted attacks.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Joomla","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"Improper handling of authentication requests lead to a user enumeration vector in the passkey authentication method.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Joomla! Core - [20250902] User-Enumeration in passkey authentication method","id":"CVE-2025-54477","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Unauthenticated Channel Subscription Edit in Mattermost Confluence Plugin","id":"CVE-2025-54478"},"packages":[],"prev":{"headline":"Joomla! Core - [20250901] Inadequate content filtering within the checkAttribute filter code","id":"CVE-2025-54476"},"products":["Joomla! CMS"],"published":"2025-09-30","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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-01","vendors":["Joomla! Project"]},"summary":"Attackers can enumerate valid users via the passkey authentication method in Joomla CMS, potentially aiding targeted attacks.","url":"https://insights.sbomify.com/CVE-2025-54477/"}