CVE-2024-1245 Concrete CMS version 9 before 9.2.5 is vulnerable to stored XSS in file tags and description attributes

2024-02-0919:43:58

CWE-20

ConcreteCMS

github.com

concrete cms

version 9

stored xss

file attributes

administrator

edit attributes page

malicious code

cvss v3

CVSS3

2.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N

AI Score

Confidence

High

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

Concrete CMS version 9 before 9.2.5 is vulnerable to stored XSS in file tags and description attributes since administrator entered file attributes are not sufficiently sanitized in the Edit Attributes page. A rogue administrator could put malicious code into the file tags or description attributes and, when another administrator opens the same file for editing, the malicious code could execute. The Concrete CMS Security team scored this 2.4 with CVSS v3 vector AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N.

CNA Affected

[
  {
    "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"
  }
]