Medium severity · published Mar 24, 2017
CVE-2017-7256
XSS exists in the CMS Made Simple (CMSMS) 2.1.6 "Content-->News-->Add Article" feature via the m1_summary parameter
5.4
CVSS
0.5%
EPSS
No
On KEV
Description
XSS exists in the CMS Made Simple (CMSMS) 2.1.6 "Content-->News-->Add Article" feature via the m1_summary parameter. Someone must login to conduct the attack.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 44% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CM
Cms Made Simple · Cmsmadesimple
2.1.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-7256
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-7256
Exploit
http://www.03i0.com/index.php/archives/113/
www.securityfocus.com
http://www.securityfocus.com/bid/97204
More from Cms Made Simple
9.8
CVE-2018-10085
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
9.8
CVE-2018-10081
CMS Made Simple (CMSMS) through 2.2.6 contains an admin password reset vulnerability because data values are improperly compared, as demonstrated by a hash beginning with the "0e"…
9.8
CVE-2017-1000453
CMS Made Simple version 2.1.6 and 2.2 are vulnerable to Smarty templating injection in some core modules, resulting in unauthenticated PHP code execution
9.8
CVE-2017-17735
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in cookies
9.8
CVE-2017-17734
CMS Made Simple (CMSMS) before 2.2.5 does not properly cache login information in sessions