{"answers":{"affected":"2 open source packages ship an affected version, including nukeviet/nukeviet.","exploited":"There is no known exploitation of CVE-2026-41147 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-41147 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-41147 is a high-severity cross-site scripting vulnerability in nukeviet, published on 22 May 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-2026-41147 and fix it if it is affected.\n\nWhat it is: CVE-2026-41147 is a high-severity cross-site scripting vulnerability in nukeviet, published on 22 May 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-2026-41147 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- nukeviet/nukeviet (Packagist): affected all versions up to 4.4.01; no fix listed\n- nukeviet/nukeviet (Packagist): affected all versions up to 4.4.01; no fix listed\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-2026-41147/ (Markdown: https://insights.sbomify.com/CVE-2026-41147/index.md)","id":"CVE-2026-41147","markdown":"https://insights.sbomify.com/CVE-2026-41147/index.md","name":"CVE-2026-41147","record":{"aliases":["GHSA-64rr-pp78-62ww"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["account_takeover","data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"NukeViet CMS","requires_auth":"low_privilege","summary":"Attackers can inject malicious scripts via unfiltered input, leading to session hijacking and unauthorized actions for users viewing the content.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"NukeViet CMS is a multi Content Management System. Versions 4.5.07 and prior contain a Stored Cross-Site Scripting (XSS) vulnerability caused by insufficient server-side input sanitization in the Request class. The application relies primarily on client-side filtering to sanitize HTML tags and attributes in user-submitted content, which can be bypassed by intercepting and modifying HTTP requests directly (e.g., using Burp Suite). An attacker can inject malicious payloads which are stored server-side and executed in the browser of any user who views the content. Anyone viewing user-submitted content (such as administrators and moderators reviewing contact messages or comments) is impacted, and the vulnerability can be exploited by any anonymous visitor without authentication, with the Contact module used only as a proof of concept. Potential consequences include session hijacking through cookie theft, unauthorized actions performed under the victim's identity, defacement or redirection to phishing pages, and phishing attacks via manipulated email notifications. This issue has been fixed in version 4.5.08. If developers are unable to upgrade immediately, they should work around this issue by implementing server-side HTML sanitization in the Request class to strip or encode dangerous tags and attributes (e.g., \u003ciframe\u003e, srcdoc, event handlers like onerror/onload), enforcing a Content Security Policy (CSP) to restrict inline script execution, and set cookies with the HttpOnly flag to mitigate cookie theft via XSS.","ecosystems":["Packagist"],"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":"NukeViet CMS: Stored Cross-Site Scripting (XSS) via insufficient server-side input sanitization in Request class","id":"CVE-2026-41147","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":null,"products":[],"type":"xss","year":"2026"},"n_packages":2,"n_references":3,"next":{"headline":"Mermaid: Improper sanitization of `classDefs` in diagrams leads to CSS injection","id":"CVE-2026-41148"},"packages":[{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["4.4.01"],"package":"nukeviet/nukeviet","purl":null,"source":"GHSA-64rr-pp78-62ww"},{"ecosystem":"Packagist","fixed":[],"introduced":["0"],"last_affected":["4.4.01"],"package":"nukeviet/nukeviet","purl":"pkg:composer/nukeviet/nukeviet","source":"GHSA-64rr-pp78-62ww"}],"prev":{"headline":"Uncontrolled resource consumption and loop with unreachable exit condition in facil.io and downstream iodine ruby gem","id":"CVE-2026-41146"},"products":["nukeviet"],"published":"2026-05-22","related":[],"sources":[{"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":"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":"2026-05-26","vendors":["nukeviet"]},"summary":"Attackers can inject malicious scripts via unfiltered input, leading to session hijacking and unauthorized actions for users viewing the content.","url":"https://insights.sbomify.com/CVE-2026-41147/"}