CVE Vulnerability

CVE-2021-43785

@joeattardi/emoji-button is a Vanilla JavaScript emoji picker component. In affected versions there are two vectors for XSS attacks: a URL for a custom emoji, and an i18n string. In both of these cases, a value can be crafted such that it can insert a `script` tag into the page and execute malicious code.

4.3 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

6.1 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References
Link Resource
https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq Third Party Advisory
https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16 Patch Third Party Advisory
https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:emoji_button_project:emoji_button:*:*:*:*:*:node.js:*:*
Information

Published : 2021-11-26 07:15

Updated : 2021-11-30 06:20

NVD link : CVE-2021-43785

Mitre link : CVE-2021-43785

Products Affected
No products.
CWE
CWE-79