Medium severity · published Oct 12, 2018
CVE-2018-18271
XSS exists in CMS Made Simple version 2.2.7 via the m1_extra parameter in an admin/moduleinterface.php "Content-->News-->Add Article" action
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
XSS exists in CMS Made Simple version 2.2.7 via the m1_extra parameter in an admin/moduleinterface.php "Content-->News-->Add Article" action.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CM
Cms Made Simple · Cmsmadesimple
2.2.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18271
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18271
Exploit
https://github.com/cmsmadesimple/cmsmadesimple-2-0/issues/13
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