CVE-2024-0898

2024-03-1315:27:09

Wordfence

www.cve.org

wordpress

cross-site scripting

authentication

administrator permissions

multi-site installations

input sanitization

4.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

9.1%

JSON

The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

CNA Affected

[
  {
    "vendor": "bluecoral",
    "product": "Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "2.3",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]