Description
Cross Site Scriptiong (XSS) vulnerability in GetSimpleCMS <=3.3.15 via the timezone parameter to settings.php.
References (3)
Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/GetSimpleCMS/GetSimpleCMS/issues/1310
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/LoRexxar/CVE_Request/blob/master/getsimplecms%20v3.3.15/getsimplecms_before_v3.3.15.md
Third Party Advisory x_refsource_misc
https://www.seebug.org/vuldb/ssvid-97930
Scores
CVSS v3
6.1
EPSS
0.0051
EPSS Percentile
66.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
get-simple/getsimplecms
< 3.3.15
Published
Jun 23, 2021
Tracked Since
Feb 18, 2026