PT-2026-42563

Name of the Vulnerable Software and Affected Versions Concrete CMS versions prior to 9.5.1 Description Reflected Cross-Site Scripting XSS occurs in Legacy Pagination through HTML attribute injection. The ConcreteCoreLegacyPagination class constructs pagination links by raw-interpolating the $URL...

PT-2026-42542

Concrete CMS 9.5.0 and below is vulnerable to Stored XSS via OAuth integration name. The OAuth authorize template renders the integration name admin-controlled through Concrete's t translation helper as a sprintf-style format. The ... wrap is built by PHP string interpolation before t runs, so th...

PT-2026-42544

Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot point to access private calendar data. The Concrete CMS security team gave this vulnerability a...

PT-2026-42554

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.5.0 and earlier Description An Insecure Direct Object Reference IDOR, which occurs when an application provides direct access to objects based on user-supplied input, exists in the Express Entry Detail block. By...

Concrete CMS 跨站请求伪造漏洞

Concrete CMS is an open-source content management system developed by Concrete CMS. Versions prior to Concrete CMS 9.5.0 had a cross-site request forgeing vulnerability, which was exploited through the concrete/controllers/dialog/page/bulk/cache code...

PT-2026-42553

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.5.0 and earlier Description The submit password method in 'concrete/controllers/single page/download file.php' allows unauthorized file access because the process for downloading permission-restricted files bypasses the...

PT-2026-42537

Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/do update/. The do update method in concrete/controllers/single page/dashboard/extend/update.php checks only canInstallPackages before executing upgradeCoreData and upgrade on the...

Concrete CMS 安全漏洞

Concrete CMS is an open-source content management system designed for teams. Concrete CMS versions 9.5.0 and earlier have security vulnerabilities. These vulnerabilities stem from a lack of authorization in the bulkuserassignment.php file, which may lead to permissions being granted to...

Concrete CMS 安全漏洞

Concrete CMS is an open-source content management system designed for teams. Concrete CMS versions 9.5.0 and earlier have a security vulnerability, which stems from a reflective cross-site scripting attack via HTML attribute injection in Legacy Pagination...

Concrete CMS 安全漏洞

Concrete CMS is an open-source content management system designed for teams. Concrete CMS versions 9.5.0 and earlier have security vulnerabilities, which stem from IDOR. These vulnerabilities could allow unauthorized attackers to submit restricted survey options through public survey endpoints...

PT-2026-42705

🟠 Umbraco CMS, Open Redirect in Surface Controllers, CVE-2025-47874 Medium https://t.co/PmivsVMa8k...

Concrete CMS 安全漏洞

Concrete CMS is an open-source content management system developed by Concrete CMS. Versions of Concrete CMS 9.5.0 and earlier have security vulnerabilities. These vulnerabilities stem from insecure direct object references in the Express Entry Detail block, which may allow unauthorized access to...

PT-2026-42545

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.5.0 and earlier Description An authorization bypass exists in the Calendar Block. The function action get events fails to verify the canView permission on the calendar, which allows the disclosure of restricted event...

Concrete CMS 安全漏洞

Concrete CMS is an open-source content management system designed for teams. Concrete CMS versions 9.5.0 and earlier have security vulnerabilities. These vulnerabilities stem from an oversight in the handling of OAuth 2.0 authorization codes, which bypasses account status checks. This could...

PT-2026-42574

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.0.0 through 9.4.x Description Cross Site Request Forgery CSRF occurs at the 'concrete/controllers/backend/file' endpoint within the star function. CSRF is a flaw that allows an attacker to induce a user to perform actio...

PT-2026-42560

Concrete CMS 9.5.0 and below is vulnerable to IDOR. The '/ccm/frontend/conversations/message page' endpoint returns the full content of any conversation message. An unauthenticated attacker can enumerate all conversation messages, including messages from restricted pages, member-only areas, and t...

PT-2026-42569

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.0.0 through 9.4.x Description Cross Site Request Forgery CSRF occurs at the 'concrete/controllers/dialog/page/bulk/design' endpoint. CSRF is a flaw that allows an attacker to induce users to perform actions they do not...

Concrete CMS 跨站请求伪造漏洞

Concrete CMS is an open-source content management system developed by Concrete CMS. Versions of Concrete CMS prior to 9.5.0 had a cross-site request forgeing vulnerability. This vulnerability stemmed from the concrete/controllers/backend/file rescan function, which was vulnerable to cross-site...

VulnCheck KEV: CVE-2026-26980

Ghost is a Node.js content management system. Versions 3.24.0 through 6.19.0 allow unauthenticated attackers to perform arbitrary reads from the database. This issue has been fixed in version 6.19.1...

PT-2026-42559

Name of the Vulnerable Software and Affected Versions Concrete CMS versions prior to 9.5.1 Description An Insecure Direct Object Reference IDOR exists where the '/ccm/frontend/conversations/message detail' endpoint returns the full content of any conversation message. This allows an unauthenticat...