Medium severity · published Oct 29, 2018
CVE-2018-18740
An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI
4.8
CVSS
0.5%
EPSS
No
On KEV
Description
An XSS issue was discovered in SEMCMS 3.4 via the first input field to the admin/SEMCMS_Link.php?lgid=1 URI.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 45% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Semcms · Sem-cms
3.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18740
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18740
Exploit
https://github.com/AvaterXXX/SEMCMS/blob/master/XSS.md#xss4
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