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Vulnerability record · CVE-2018-10085 · published 13 April 2018

CVE-2018-10085: Cmsmadesimple cms made simple deserialization of untrusted data vulnerability

Cmsmadesimple · Cms Made Simple

CMS Made Simple (CMSMS) through 2.2.6 allows PHP object injection because of an unserialize call in the _get_data function of \lib\classes\internal\class.LoginOperations.php. By sending a crafted cookie, a remote attacker can upload and execute code, or delete files.

9.8 CVSS 3.0 Critical EPSS 3.8% · top 10.4% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.0 base score, v2 7.5
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

CMS Made Simple (CMSMS) through 2.2.6 allows PHP object injection because of an unserialize call in the _get_data function of \lib\classes\internal\class.LoginOperations.php. By sending a crafted cookie, a remote attacker can upload and execute code, or delete files.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/itodaro/cve/blob/master/README.md ExploitTechnical DescriptionThird Party Advisory
https://github.com/itodaro/cve/blob/master/README.md ExploitTechnical DescriptionThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2010-4663Cmsmadesimple cms made simple vulnerabilityUnspecified vulnerability in the News module in CMS Made Simple (CMSMS) before 1.9.1 has unknown impact and attack vectors.EPSS 1.5%9.8CVE-2018-10081Cmsmadesimple cms made simple weak password recovery vulnerabilityCMS Made Simple (CMSMS) through 2.2.6 contains an admin password reset vulnerability because data values are improperly compared, as demonstrated by …EPSS 1.5%9.8CVE-2017-1000453Cmsmadesimple cms made simple injection vulnerabilityCMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execu…EPSS 1.8%9.8CVE-2017-17734Cmsmadesimple cms made simple information exposure vulnerabilityCMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in sessions.EPSS 1.1%9.8CVE-2017-17735Cmsmadesimple cms made simple information exposure vulnerabilityCMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in cookies.EPSS 1.1%9.8CVE-2017-16783Cmsmadesimple cms made simple code injection vulnerabilityIn CMS Made Simple 2.1.6, there is Server-Side Template Injection via the cntnt01detailtemplate parameter.EPSS 8.0%9.8CVE-2017-6070Cmsmadesimple form builder information exposure vulnerabilityCMS Made Simple version 1.x Form Builder before version 0.8.1.6 allows remote attackers to execute PHP code via the cntnt01fbrp_forma_form_template p…EPSS 2.3%8.8CVE-2024-1527Cmsmadesimple cms made simple unrestricted file upload vulnerabilityUnrestricted file upload vulnerability in CMS Made Simple, affecting version 2.2.14. This vulnerability allows an authenticated user to bypass the se…EPSS 0.92%

Source: NIST National Vulnerability Database (record CVE-2018-10085), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.