CVE-2021-4231

Angular Comment cross site scripting

Published May 26, 2022 CVSS 3.1 · 3.5 Low EPSS 1.2% KEV · Not listed
Description
A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-3522 A vulnerability was found in Angular up to 11.0.4/11.1.0-next.2. It has been classified as problematic. Affected is the handling of comments. The manipulation leads to cross site scripting. It is possible to launch the attack remotely but it might require an authentication first. Upgrading to version 11.0.5 and 11.1.0-next.3 is able to address this issue. The name of the patch is ba8da742e3b243e8f43d4c63aa842b44e14f2b09. It is recommended to upgrade the affected component.
Github GHSA Github GHSA GHSA-c75v-2vq8-878f Angular vulnerable to Cross-site Scripting
History
Type Values Removed Values Added
First Time appeared Angular
Angular angular
CPEs cpe:2.3:a:angularjs:angularjs:11.1.0:next_0:*:*:*:*:*:*
cpe:2.3:a:angularjs:angularjs:11.1.0:next_1:*:*:*:*:*:*
cpe:2.3:a:angularjs:angularjs:11.1.0:next_2:*:*:*:*:*:*
cpe:2.3:a:angular:angular:11.1.0:next0:*:*:*:*:*:*
cpe:2.3:a:angular:angular:11.1.0:next1:*:*:*:*:*:*
cpe:2.3:a:angular:angular:11.1.0:next2:*:*:*:*:*:*
Vendors & Products Angular
Angular angular
Type Values Removed Values Added
First Time appeared Angularjs
Angularjs angularjs
CPEs cpe:2.3:a:angular:angular:*:*:*:*:*:node.js:*:*
cpe:2.3:a:angular:angular:11.1.0:next_0:*:*:*:node.js:*:*
cpe:2.3:a:angular:angular:11.1.0:next_1:*:*:*:node.js:*:*
cpe:2.3:a:angular:angular:11.1.0:next_2:*:*:*:node.js:*:*
cpe:2.3:a:angularjs:angularjs:*:*:*:*:*:*:*:*
cpe:2.3:a:angularjs:angularjs:11.1.0:next_0:*:*:*:*:*:*
cpe:2.3:a:angularjs:angularjs:11.1.0:next_1:*:*:*:*:*:*
cpe:2.3:a:angularjs:angularjs:11.1.0:next_2:*:*:*:*:*:*
Vendors & Products Angular
Angular angular
Angularjs
Angularjs angularjs
Type Values Removed Values Added
Metrics epss

{'score': 0.01487}

epss

{'score': 0.01867}

Type Values Removed Values Added
Metrics epss

{'score': 0.01303}

epss

{'score': 0.01487}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Apr 15, 2025, 2:38 PM
Reserved
May 26, 2022, 12:00 AM
Status
Modified
Published
May 26, 2022, 2:15 PM
Modified
Jun 17, 2026, 4:19 AM
Severity
Low
Public date
Dec 15, 2020, 12:00 AM