Back to Database
Status published
Medium
CVE-2021-27309
Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter....
Vulnerability Description
Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-27309
Credits & Attribution
No credits recorded in the NVD database.
More from csphere
View All →CVE-2022-43119
A cross-site scripting (XSS) vulnerability in Clansphere CMS v2011.4 allows...
Unknown
0
CVE-2021-27310
Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "language" parameter....
Medium
6.1
CVE-2014-100010
Cross-site scripting (XSS) vulnerability in ClanSphere 2011.4 allows remote attackers...
Medium
4.3
CVE-2011-3714
ClanSphere 2010.0 allows remote attackers to obtain sensitive information via...
Medium
5
CVE-2010-1865
Multiple SQL injection vulnerabilities in ClanSphere 2009.0.3 and earlier allow...
High
7.5
Affected Vendor
csphere
View all reports →Affected Software
clansphere
Vulnerable Versions:
2011.4
Timeline
Official Publish:
March 23rd, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.