CVE-2023-4960

2024-01-1108:33:09

Wordfence

www.cve.org

cve-2023-4960

stored cross-site scripting

wcfm marketplace plugin

wordpress

input sanitization

output escaping

authenticated attackers

contributor-level permissions

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

20.4%

JSON

The WCFM Marketplace plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ‘wcfm_stores’ shortcode in versions up to, and including, 3.6.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CNA Affected

[
  {
    "vendor": "wclovers",
    "product": "WCFM Marketplace – Best Multivendor Marketplace for WooCommerce",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.6.2",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]