CVE-2022-2934

2022-09-0618:15:14

CWE-79

[email protected]

web.nvd.nist.gov

cve-2022-2934

beaver builder

wordpress

page builder

stored xss

image url

media block

input sanitization

output escaping

authentication bypass

6.4 Medium

CVSS3

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

0.001 Low

EPSS

Percentile

22.9%

JSON

The Beaver Builder – WordPress Page Builder for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Image URL’ value found in the Media block in versions up to, and including, 2.5.5.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with access to the Beaver Builder editor to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected configurations

Vulners

NVD

Node

justinbusabeaver_builder_–_wordpress_page_builderRange2.5.5.2–2.5.5.2

CPENameOperatorVersion
fastlinemedia:beaver_builderfastlinemedia beaver builderle2.5.5.2

CPE	Name	Operator	Version
fastlinemedia:beaver_builder	fastlinemedia beaver builder	le	2.5.5.2

CNA Affected

[
  {
    "product": "Beaver Builder – WordPress Page Builder ",
    "vendor": "justinbusa",
    "versions": [
      {
        "lessThanOrEqual": "2.5.5.2",
        "status": "affected",
        "version": "2.5.5.2",
        "versionType": "custom"
      }
    ]
  }
]