{"answers":{"affected":"11 open source packages ship an affected version, including moodle/moodle and moodle. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-67849 in the wild and no public exploit code.","fix":"Upgrade moodle/moodle to a fixed version for your release line: 4.1.22, 4.4.12, 4.5.8 or 5.0.4.","what":"CVE-2025-67849 is a high-severity cross-site scripting vulnerability in Moodle Moodle, published on 3 Feb 2026. 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-2025-67849 and fix it if it is affected.\n\nWhat it is: CVE-2025-67849 is a high-severity cross-site scripting vulnerability in Moodle Moodle, published on 3 Feb 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-67849 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- moodle/moodle (Packagist): affected all versions; fixed in 4.1.22\n- moodle/moodle (Packagist): affected all versions; fixed in 4.1.22\n- moodle/moodle (Packagist): affected from 4.4.0-beta; fixed in 4.4.12\n- moodle/moodle (Packagist): affected from 4.4.0-beta; fixed in 4.4.12\n- moodle/moodle (Packagist): affected from 4.5.0-beta; fixed in 4.5.8\n- moodle/moodle (Packagist): affected from 4.5.0-beta; fixed in 4.5.8\n- moodle/moodle (Packagist): affected from 5.0.0-beta; fixed in 5.0.4\n- moodle/moodle (Packagist): affected from 5.0.0-beta; fixed in 5.0.4\n- moodle/moodle (Packagist): affected from 5.1.0-beta; fixed in 5.1.1\n- moodle/moodle (Packagist): affected from 5.1.0-beta; fixed in 5.1.1\n- moodle (Bitnami): affected from 4.5.0; fixed in 4.5.8, 5.0.4, 5.1.1\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-2025-67849/ (Markdown: https://insights.sbomify.com/CVE-2025-67849/index.md)","id":"CVE-2025-67849","markdown":"https://insights.sbomify.com/CVE-2025-67849/index.md","name":"CVE-2025-67849","record":{"aliases":["BIT-moodle-2025-67849","GHSA-mhf6-pp52-8wqj","UBUNTU-CVE-2025-67849"],"analysis":{"component_type":"web_application","fix_type":"patch","impacts":["account_takeover","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Moodle LMS","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts via AI prompt responses in Moodle, potentially stealing user sessions or manipulating the interface.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"fedora","cpe":[{"product":"moodle","vendor":"moodle"}],"cvss":{"score":7.3,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their sessions could be stolen, or the user interface could be manipulated.","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: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses","id":"CVE-2025-67849","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":"moodle:moodle","products":["moodle:moodle"],"type":"xss","year":"2025"},"n_packages":11,"n_references":2,"next":{"headline":"Moodle: moodle: cross-site scripting vulnerability via inadequate input filtering in formula editor","id":"CVE-2025-67850"},"packages":[{"ecosystem":"Bitnami","fixed":["4.5.8","5.0.4","5.1.1"],"introduced":["4.5.0","5.0.0","5.1.0"],"last_affected":[],"package":"moodle","purl":"pkg:bitnami/moodle","source":"BIT-moodle-2025-67849"},{"ecosystem":"Packagist","fixed":["4.1.22"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["4.1.22"],"introduced":["0"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["4.4.12"],"introduced":["4.4.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["4.4.12"],"introduced":["4.4.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["4.5.8"],"introduced":["4.5.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["4.5.8"],"introduced":["4.5.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["5.0.4"],"introduced":["5.0.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["5.0.4"],"introduced":["5.0.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["5.1.1"],"introduced":["5.1.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":null,"source":"GHSA-mhf6-pp52-8wqj"},{"ecosystem":"Packagist","fixed":["5.1.1"],"introduced":["5.1.0-beta"],"last_affected":[],"package":"moodle/moodle","purl":"pkg:composer/moodle/moodle","source":"GHSA-mhf6-pp52-8wqj"}],"prev":{"headline":"Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.","id":"CVE-2025-67848"},"products":["moodle:moodle"],"published":"2026-02-03","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":"total"},"state":"PUBLISHED","updated":"2026-02-26","vendors":["moodle"]},"summary":"Attackers can inject malicious scripts via AI prompt responses in Moodle, potentially stealing user sessions or manipulating the interface.","url":"https://insights.sbomify.com/CVE-2025-67849/"}