CVE-2022-4666

2023-02-2109:15:10

[email protected]

web.nvd.nist.gov

cve-2022-4666

markup

json-ld

schema.org

wordpress

plugin

stored cross-site scripting

xss

nvd

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

23.5%

JSON

The Markup (JSON-LD) structured in schema.org WordPress plugin through 4.8.1 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

Affected configurations

Vulners

NVD

Node

terakoyamarkup_\(json-ld\)_structured_in_schema.orgRange≤4.8.1

VendorProductVersionCPE
terakoyamarkup_\(json\-ld\)_structured_in_schema\.org*cpe:2.3:a:terakoya:markup_\(json\-ld\)_structured_in_schema\.org:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
terakoya	markup_\(json\-ld\)_structured_in_schema\.org	*	cpe:2.3:a:terakoya:markup_\(json\-ld\)_structured_in_schema\.org::::::::

CNA Affected

[
  {
    "vendor": "Unknown",
    "product": "Markup (JSON-LD) structured in schema.org",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThanOrEqual": "4.8.1"
      }
    ],
    "defaultStatus": "affected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]