26 matches found
EUVD-2026-76687
Concrete CMS before 9.5.3 evaluated the authorization check for an Express entry submission against the entity of the posted form rather than the entity identified by the dashboard route. As a result, a user permitted to add entries to one Express object could create entries in a different Expres...
CVE-2026-7881
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
Authorization Bypass Through User-Controlled Key
Overview concrete5/concrete5 is a concrete5 open source CMS. Affected versions of this package are vulnerable to Authorization Bypass Through User-Controlled Key via the exEntryID parameter in the Express Entry Detail block. An attacker can gain unauthorized access to all Express form submissions...
GHSA-CHFM-CM6H-Q5X7 Concrete CMS is subject to Insecure Direct Object Reference (IDOR) in the Express Entry Detail block
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team thanks Tristan Madani for reporting this issue...
EUVD-2026-31355
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
CVE-2026-7881
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
GHSA-PV2V-6W2V-97X6 Concrete CMS Vulnerable to Deserialization of Untrusted Data
Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller. An rogue administrator with privileges to add blocks to an area can bypass the intended protection mechanism fromCIF === true, which normally...
CVE-2026-7881
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
CVE-2026-7881 Concrete CMS 9.5.0 and below is vulnerable to IDOR in the Express Entry Detail block
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
CVE-2026-7881 Concrete CMS 9.5.0 and below is vulnerable to IDOR in the Express Entry Detail block
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
CVE-2026-7881 Concrete CMS 9.5.0 and below is vulnerable to IDOR in the Express Entry Detail block
Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference IDOR in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express form submissions. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3...
CVE-2026-7881
CVE-2026-7881 affects Concrete CMS 9.5.0 and earlier. The vulnerability is an Insecure Direct Object Reference (IDOR) in the Express Entry Detail block via the exEntryID parameter, enabling unauthorized access to all Express form submissions. The CVSS v4.0 score is 6.3 (AV:N/AC:L/AT:P/PR:N/UI:N/V...
CVE-2026-8135 Concrete CMS 9.5.0 and below is vulnerable to RCE due to insecure deserialization occurring in the ExpressEntryList block controller.
Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller. An rogue administrator with privileges to add blocks to an area can bypass the intended protection mechanism fromCIF === true, which normally...
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-2026-42554
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...
CVE-2026-3452
Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...
Deserialization of Untrusted Data
Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the columns parameter in the Express Entry List block configuration. An attacker can execute arbitrary code on the server by injecting crafted serialized data that is later processed without proper...
GHSA-GJ26-W59C-29MF Concrete CMS vulnerable to Remote Code Execution by stored PHP object injection
Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...
Concrete CMS vulnerable to Remote Code Execution by stored PHP object injection
Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...
EUVD-2026-9356
Concrete CMS below version 9.4.8 is vulnerable to Remote Code Execution by stored PHP object injection into the Express Entry List block via the columns parameter. An authenticated administrator can store attacker-controlled serialized data in block configuration fields that are later passed to...