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WPScanCVE-2021-24323

HistoryMay 17, 2021 - 5:15 p.m.

CVE-2021-24323

2021-05-1717:15:08

CWE-79

WPScan

web.nvd.nist.gov

cve-2021-24323

taxes

additional tax classes

sanitization

xss

admin dashboard

unfiltered_html

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

When taxes are enabled, the “Additional tax classes” field was not properly sanitised or escaped before being output back in the admin dashboard, allowing high privilege users such as admin to use XSS payloads even when the unfiltered_html is disabled

Affected configurations

Nvd

Vulners

Node

woocommercewoocommerceRange<5.2.0wordpress

VendorProductVersionCPE
woocommercewoocommerce*cpe:2.3:a:woocommerce:woocommerce:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
woocommerce	woocommerce	*	cpe:2.3:a:woocommerce:woocommerce::::::wordpress::*

CNA Affected

[
  {
    "product": "WooCommerce",
    "vendor": "Automattic",
    "versions": [
      {
        "lessThan": "5.2.0",
        "status": "affected",
        "version": "5.2.0",
        "versionType": "custom"
      }
    ]
  }
]

References

wpscan.com/vulnerability/6d262555-7ae4-4e36-add6-4baa34dc3010

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:S/C:N/I:P/A:N

CVSS3

4.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.8%

JSON

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