{"answers":{"affected":"9 open source packages ship an affected version, including moodle/moodle and moodle. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-62400 in the wild and no public exploit code.","fix":"Upgrade moodle/moodle to a fixed version for your release line: 4.1.21, 4.4.11, 4.5.7 or 5.0.3.","what":"CVE-2025-62400 is a medium-severity vulnerability in Moodle Moodle, published on 23 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-62400 and fix it if it is affected.\n\nWhat it is: CVE-2025-62400 is a medium-severity vulnerability in Moodle Moodle, published on 23 Oct 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-62400 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- moodle/moodle (Packagist): affected all versions; fixed in 4.1.21\n- moodle/moodle (Packagist): affected all versions; fixed in 4.1.21\n- moodle/moodle (Packagist): affected from 4.2.0-beta; fixed in 4.4.11\n- moodle/moodle (Packagist): affected from 4.2.0-beta; fixed in 4.4.11\n- moodle/moodle (Packagist): affected from 4.5.0-beta; fixed in 4.5.7\n- moodle/moodle (Packagist): affected from 4.5.0-beta; fixed in 4.5.7\n- moodle/moodle (Packagist): affected from 5.0.0-beta; fixed in 5.0.3\n- moodle/moodle (Packagist): affected from 5.0.0-beta; fixed in 5.0.3\n- moodle (Bitnami): affected from 4.1.0; fixed in 4.1.21, 4.4.11, 4.5.7, 5.0.3\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-2025-62400/ (Markdown: https://insights.sbomify.com/CVE-2025-62400/index.md)","id":"CVE-2025-62400","markdown":"https://insights.sbomify.com/CVE-2025-62400/index.md","name":"CVE-2025-62400","record":{"aliases":["BIT-moodle-2025-62400","GHSA-422v-w6c5-vq42","UBUNTU-CVE-2025-62400"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Moodle LMS","requires_auth":"low_privilege","summary":"Attackers with calendar event creation permissions can view names of hidden groups, exposing private restricted group information.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[{"product":"moodle","vendor":"moodle"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor"}],"description":"Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.","ecosystems":["Bitnami","Packagist"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Moodle: hidden group names visible to event creators","id":"CVE-2025-62400","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"moodle:moodle","products":["moodle:moodle"],"type":"information_disclosure","year":"2025"},"n_packages":9,"n_references":2,"next":{"headline":"Moodle: possible to bypass timer in timed assignments","id":"CVE-2025-62401"},"packages":[{"ecosystem":"Bitnami","fixed":["4.1.21","4.4.11","4.5.7","5.0.3"],"introduced":["4.1.0","4.4.0","4.5.0","5.0.0"],"last_affected":[],"package":"moodle","purl":"pkg:bitnami/moodle","source":"BIT-moodle-2025-62400"},{"ecosystem":"Packagist","fixed":["4.1.21"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["4.1.21"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["4.4.11"],"introduced":["4.2.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["4.4.11"],"introduced":["4.2.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["4.5.7"],"introduced":["4.5.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["4.5.7"],"introduced":["4.5.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["5.0.3"],"introduced":["5.0.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-422v-w6c5-vq42"},{"ecosystem":"Packagist","fixed":["5.0.3"],"introduced":["5.0.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-422v-w6c5-vq42"}],"prev":{"headline":"Moodle: password brute force risk when mobile/web services enabled","id":"CVE-2025-62399"},"products":["moodle:moodle"],"published":"2025-10-23","related":[{"cvss_score":10,"headline":"File upload in n/a","id":"CVE-2006-4935","kev_date_added":null,"published":"2006-09-23"},{"cvss_score":10,"headline":"Moodle does not properly validate module instance id","id":"CVE-2006-4936","kev_date_added":null,"published":"2006-09-23"},{"cvss_score":10,"headline":"Unknown \"front page vulnerability with Moodle servers\" for Moodle before 1.3.2 has unknown impact and attack vectors.","id":"CVE-2004-2233","kev_date_added":null,"published":"2005-07-17"},{"cvss_score":10,"headline":"Cross-site scripting in n/a","id":"CVE-2004-2235","kev_date_added":null,"published":"2005-07-17"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2004-2236","kev_date_added":null,"published":"2005-07-17"},{"cvss_score":10,"headline":"Unknown vulnerability in Moodle before 1.3.4 has unknown impact and attack vectors, related to \"strings in Moodle texts.\"","id":"CVE-2004-2237","kev_date_added":null,"published":"2005-07-17"},{"cvss_score":10,"headline":"Multiple unknown vulnerabilities in Moodle before 1.5.1 have unknown impact and attack vectors.","id":"CVE-2005-2247","kev_date_added":null,"published":"2005-07-12"}],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"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":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-10-23","vendors":["moodle"]},"summary":"Attackers with calendar event creation permissions can view names of hidden groups, exposing private restricted group information.","url":"https://insights.sbomify.com/CVE-2025-62400/"}