CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
AI Score
Confidence
High
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial
Concrete CMS in version 9 before 9.2.5 is vulnerable to reflected XSS via the Image URL Import Feature due to insufficient validation of administrator provided data. A rogue administrator could inject malicious code when importing images, leading to the execution of the malicious code on the website user’s browser. The Concrete CMS Security team scored this 2 with CVSS v3 vector AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N. This does not affect Concrete versions prior to version 9.
[
{
"repo": "https://github.com/concretecms/concretecms",
"vendor": "Concrete CMS ",
"product": "Concrete CMS ",
"versions": [
{
"status": "affected",
"version": "9.0.0",
"lessThan": "9.2.5",
"versionType": "patch"
}
],
"defaultStatus": "unaffected"
}
]
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
AI Score
Confidence
High
SSVC
Exploitation
none
Automatable
no
Technical Impact
partial