Unrestricted Uploads in Concrete5

概要

参考情報

• nvd.nist.gov/vuln/detail/CVE-2020-11476 · ADVISORY
• concrete5/concrete5#8713 · WEB
• concretecms/concretecms commit d296f4b · WEB
• concrete5/concrete5 · PACKAGE
• concrete5/concrete5 release 8.5.3 · WEB
• herolab.usd.de/security-advisories/usd-2020-0041 · WEB
• herolab.usd.de/security-advisories · Third Party Advisory
• herolab.usd.de/security-advisories/usd-2020-0041 · Exploit

concrete5/concrete5 のその他の脆弱性

• CVE-2026-10721高 8.4Concrete CMS below 9.5.2 is vulnerable to PHP Object Injection via unserialize() calls in the  in Permission, Cache, and Search components. …
• CVE-2026-7888高 8.4Concrete CMS below 9.5.3 is vulnerable to PHP Object Injection via unserialize() calls in the Workflow, Form block, and File/Set components …
• CVE-2026-8353中 4.8Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScr…
• CVE-2026-8347中 4.3Concrete CMS 9.5.0 and below is vulnerable to IDOR + wrong-authorization-level in the Express association Reorder dialog.  This can cause Cr…
• CVE-2026-8340中 4.3Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion. Victim with edit_file_contents permission is CSRF'd int…