{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2021-44911 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2021-44911 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-44911 is a medium-severity vulnerability in n/a, published on 9 Feb 2022. 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-2021-44911 and fix it if it is affected.\n\nWhat it is: CVE-2021-44911 is a medium-severity vulnerability in n/a, published on 9 Feb 2022. 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-2021-44911 in the wild and no public exploit code.\n\nAffected product: n/a. 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-2021-44911/ (Markdown: https://insights.sbomify.com/CVE-2021-44911/index.md)","id":"CVE-2021-44911","markdown":"https://insights.sbomify.com/CVE-2021-44911/index.md","name":"CVE-2021-44911","record":{"aliases":["GHSA-q7jv-w6j9-rf5f"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"XE CMS","requires_auth":"low_privilege","summary":"Attackers can upload arbitrary files, including HTML, to trigger stored XSS or potentially execute code due to insufficient file type restrictions.","user_interaction":"required","vuln_class":"file_upload"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"xpressengine","vendor":"xpressengine"}],"cvss":{"score":5.4,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"XE before 1.11.6 is vulnerable to Unrestricted file upload via modules/menu/menu.admin.controller.php. When uploading the Mouse over button and When selected button, there is no restriction on the file suffix, which leads to any file uploading to the files directory. Since .htaccess only restricts the PHP type, uploading HTML-type files leads to stored XSS vulnerabilities.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"File upload in n/a","id":"CVE-2021-44911","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"file_upload","year":"2021"},"n_packages":0,"n_references":1,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2021-44912"},"packages":[],"prev":{"headline":"Prototype Pollution in Sails.js","id":"CVE-2021-44908"},"products":["n/a"],"published":"2022-02-09","related":[{"cvss_score":8.8,"headline":"XpressEngine file upload vulnerability","id":"CVE-2021-26642","kev_date_added":null,"published":"2023-01-20"},{"cvss_score":5.5,"headline":"XpressEngine Update Query sql injection","id":"CVE-2011-10003","kev_date_added":null,"published":"2023-02-07"},{"cvss_score":5.4,"headline":"Cross-site scripting in n/a","id":"CVE-2021-44912","kev_date_added":null,"published":"2022-02-09"}],"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":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["n/a"]},"summary":"Attackers can upload arbitrary files, including HTML, to trigger stored XSS or potentially execute code due to insufficient file type restrictions.","url":"https://insights.sbomify.com/CVE-2021-44911/"}