CVE-2021-43785

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

7.6 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

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

Configuration 1 (hide)

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

21 Nov 2024, 06:29

Type Values Removed Values Added
CVSS v2 : 4.3
v3 : 6.1 		v2 : 4.3
v3 : 7.6
References () https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16 - Patch, Third Party Advisory () https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16 - Patch, Third Party Advisory
References () https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e - Patch, Third Party Advisory () https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e - Patch, Third Party Advisory
References () https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq - Third Party Advisory () https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq - Third Party Advisory

30 Nov 2021, 18:20

Type Values Removed Values Added
References (MISC) https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e - (MISC) https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e - Patch, Third Party Advisory
References (CONFIRM) https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq - (CONFIRM) https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq - Third Party Advisory
References (MISC) https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16 - (MISC) https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16 - Patch, Third Party Advisory
CPE cpe:2.3:a:emoji_button_project:emoji_button:*:*:*:*:*:node.js:*:*
CWE CWE-79
CVSS v2 : unknown
v3 : 7.6 		v2 : 4.3
v3 : 6.1

26 Nov 2021, 20:57

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-26 19:15

Updated : 2024-11-21 06:29

NVD link : CVE-2021-43785

Mitre link : CVE-2021-43785

CVE.ORG link : CVE-2021-43785

JSON object : View

Products Affected

emoji_button_project

  • emoji_button
CWE
CWE-79

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