Vulnerability CVE-2022-23047
Published: 2022-02-09   Modified: 2022-02-10

Description:
Exponent CMS 2.6.0patch2 allows an authenticated admin user to inject persistent JavaScript code inside the "Site/Organization Name","Site Title" and "Site Header" parameters while updating the site settings on "/exponentcms/administration/configure_site"

Type:

CWE-79

 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'))

CVSS2 => (AV:N/AC:M/Au:S/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
3.5/10
2.9/10
6.8/10
Exploit range
Attack complexity
Authentication
Remote
Medium
Single time
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Exponentcms -> Exponent cms 

 References:
https://fluidattacks.com/advisories/franklin/
https://exponentcms.lighthouseapp.com/projects/61783/tickets/1459
https://github.com/exponentcms/exponent-cms/issues/1546
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