{"answers":{"affected":"2 open source packages ship an affected version, including concrete5/concrete5. It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-8573 in the wild and no public exploit code.","fix":"Upgrade concrete5/concrete5 to 9.4.3 or later.","what":"CVE-2025-8573 is a low-severity cross-site scripting vulnerability in Concretecms Concrete Cms, published on 5 Aug 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2025-8573 and fix it if it is affected.\n\nWhat it is: CVE-2025-8573 is a low-severity cross-site scripting vulnerability in Concretecms Concrete Cms, published on 5 Aug 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2025-8573 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- concrete5/concrete5 (Packagist): affected from 9.0.0RC1; fixed in 9.4.3\n- concrete5/concrete5 (Packagist): affected from 9.0.0RC1; fixed in 9.4.3\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-2025-8573/ (Markdown: https://insights.sbomify.com/CVE-2025-8573/index.md)","id":"CVE-2025-8573","markdown":"https://insights.sbomify.com/CVE-2025-8573/index.md","name":"CVE-2025-8573","record":{"aliases":["GHSA-c5xf-rmv4-j85h"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Concrete CMS","requires_auth":"high_privilege","summary":"A rogue admin can inject malicious scripts via the Home Folder setting, leading to stored XSS attacks against users on the Members Dashboard.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"ConcreteCMS","cpe":[{"product":"concrete_cms","vendor":"concretecms"}],"cvss":{"score":2,"severity":"low","source":"cna","vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"},{"id":"CWE-20","name":"Improper Input Validation"}],"description":"Concrete CMS versions 9 through 9.4.2 are vulnerable to Stored XSS from Home Folder on Members Dashboard page.  Version 8 was not affected. A rogue admin could set up a malicious folder containing XSS to which users could be directed upon login. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 2.0 with vector CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N. Thanks sealldev  (Noah Cooper) for reporting via HackerOne.","ecosystems":["Packagist"],"exploits":{"exploitdb":1,"first_seen":"2025-09-16","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2025-09-16","kind":"exploitdb","ref":"52428","stars":null,"title":"Concrete CMS 9.4.3 - Stored XSS"}],"tier":"poc_unverified"},"has_fix":true,"headline":"Concrete CMS 9 through 9.4.2 is vulnerable to Stored XSS from Home Folder on Members Dashboard page","id":"CVE-2025-8573","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Packagist","product":"concretecms:concrete_cms","products":["concretecms:concrete_cms"],"type":"xss","year":"2025"},"n_packages":2,"n_references":2,"next":{"headline":"LWS Cleaner \u003c= 2.4.1.3 - Authenticated (Administrator+) Arbitrary File Deletion via 'lws_cl_delete_file'","id":"CVE-2025-8575"},"packages":[{"ecosystem":"Packagist","fixed":["9.4.3"],"introduced":["9.0.0RC1"],"last_affected":[],"package":"concrete5/concrete5","purl":null,"source":"GHSA-c5xf-rmv4-j85h"},{"ecosystem":"Packagist","fixed":["9.4.3"],"introduced":["9.0.0RC1"],"last_affected":[],"package":"concrete5/concrete5","purl":"pkg:composer/concrete5/concrete5","source":"GHSA-c5xf-rmv4-j85h"}],"prev":{"headline":"Truelysell Core \u003c= 1.8.7 - Unauthenticated Privilege Escalation via Registration","id":"CVE-2025-8572"},"products":["Concrete CMS"],"published":"2025-08-05","related":[{"cvss_score":9.8,"headline":"Concrete CMS allows unauthorized access because directories can be created with insecure permissions","id":"CVE-2023-48648","kev_date_added":null,"published":"2023-11-17"},{"cvss_score":9.8,"headline":"Code injection in concrete CMS","id":"CVE-2022-21829","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":9.8,"headline":"Server-Side Request Forgery vulnerability in concrete5","id":"CVE-2021-22958","kev_date_added":null,"published":"2021-10-07"},{"cvss_score":9.8,"headline":"Path traversal in n/a","id":"CVE-2021-40098","kev_date_added":null,"published":"2021-09-27"},{"cvss_score":9.4,"headline":"Concrete CMS Vulnerable to Relative Path Traversal","id":"CVE-2026-8134","kev_date_added":null,"published":"2026-05-21"},{"cvss_score":9.1,"headline":"Path traversal in Concrete CMS","id":"CVE-2022-30117","kev_date_added":null,"published":"2022-06-24"},{"cvss_score":9.1,"headline":"Deserialization in n/a","id":"CVE-2021-40102","kev_date_added":null,"published":"2021-09-24"}],"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":"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-08-11","vendors":["Concrete CMS"]},"summary":"A rogue admin can inject malicious scripts via the Home Folder setting, leading to stored XSS attacks against users on the Members Dashboard.","url":"https://insights.sbomify.com/CVE-2025-8573/"}