CVE-2024-1791

2024-02-2808:33:07

Wordfence

www.cve.org

codemirror blocks

wordpress

stored cross-site scripting

input sanitization

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

Confidence

High

EPSS

Percentile

9.0%

JSON

The CodeMirror Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Code Mirror block in all versions up to, and including, 1.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "vickyagravat",
    "product": "CodeMirror Blocks",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "1.2.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]