{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47906 exists.","fix":"No fix has been published for CVE-2021-47906 yet. Limit exposure of the affected software until one is available.","what":"CVE-2021-47906 is a medium-severity cross-site scripting vulnerability in BloofoxCMS, published on 23 Jan 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-2021-47906 and fix it if it is affected.\n\nWhat it is: CVE-2021-47906 is a medium-severity cross-site scripting vulnerability in BloofoxCMS, published on 23 Jan 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-47906 exists.\n\nAffected product: BloofoxCMS. 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-2021-47906/ (Markdown: https://insights.sbomify.com/CVE-2021-47906/index.md)","id":"CVE-2021-47906","markdown":"https://insights.sbomify.com/CVE-2021-47906/index.md","name":"CVE-2021-47906","record":{"aliases":["GHSA-7x4x-5cr5-pcpx"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","account_takeover"],"network_reachable":"yes","non_default_config":false,"product_category":"BloofoxCMS","requires_auth":"low_privilege","summary":"Authenticated attackers can inject malicious scripts into the article text field, potentially stealing cookies from other users.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.1,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"BloofoxCMS 0.5.2.1 contains a stored cross-site scripting vulnerability in the articles text parameter that allows authenticated attackers to inject malicious scripts. Attackers can insert malicious javascript payloads in the text field to execute scripts and potentially steal authenticated users' cookies.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"BloofoxCMS 0.5.2.1 - 'text' Stored Cross Site Scripting","id":"CVE-2021-47906","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2021"},"n_packages":0,"n_references":4,"next":{"headline":"Rocket LMS 1.1 Persistent Cross-Site Scripting via Support Tickets","id":"CVE-2021-47907"},"packages":[],"prev":{"headline":"MyBB Delete Account Plugin 1.4 - Cross-Site Scripting","id":"CVE-2021-47905"},"products":["BloofoxCMS"],"published":"2026-01-23","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-05","vendors":["BloofoxCMS"]},"summary":"Authenticated attackers can inject malicious scripts into the article text field, potentially stealing cookies from other users.","url":"https://insights.sbomify.com/CVE-2021-47906/"}