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DrupalCVE-2020-13672

HistoryFeb 11, 2022 - 4:15 p.m.

CVE-2020-13672

2022-02-1116:15:08

CWE-79

drupal

web.nvd.nist.gov

cve-2020-13672

cross-site scripting

xss

drupal core

sanitization api

security vulnerability

nvd

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:H/Au:N/C:N/I:P/A:N

CVSS3

6.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.4%

JSON

Cross-site Scripting (XSS) vulnerability in Drupal core’s sanitization API fails to properly filter cross-site scripting under certain circumstances. This issue affects: Drupal Core 9.1.x versions prior to 9.1.7; 9.0.x versions prior to 9.0.12; 8.9.x versions prior to 8.9.14; 7.x versions prior to 7.80.

Affected configurations

Nvd

Node

drupaldrupalRange<7.80

drupaldrupalRange8.9.0–8.9.14

drupaldrupalRange9.0.0–9.0.12

drupaldrupalRange9.1.0–9.1.7

VendorProductVersionCPE
drupaldrupal*cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
drupal	drupal	*	cpe:2.3:a:drupal:drupal::::::::

CNA Affected

[
  {
    "product": "Core",
    "vendor": "Drupal",
    "versions": [
      {
        "lessThan": "9.1.7",
        "status": "affected",
        "version": "9.1.x",
        "versionType": "custom"
      },
      {
        "lessThan": "9.0.12",
        "status": "affected",
        "version": "9.0.x",
        "versionType": "custom"
      },
      {
        "lessThan": "8.9.14",
        "status": "affected",
        "version": "8.9.x",
        "versionType": "custom"
      },
      {
        "lessThan": "7.80",
        "status": "affected",
        "version": "7.x",
        "versionType": "custom"
      }
    ]
  }
]