7.6
CVE-2021-43785
- EPSS 1.01%
- Veröffentlicht 26.11.2021 19:15:08
- Zuletzt bearbeitet 21.11.2024 06:29:47
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginCross Site Scripting Vulnerability in @joeattardi/emoji-button
@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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Emoji Button Project ≫ Emoji Button SwPlatformnode.js Version < 4.6.2
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.01% | 0.587 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 6.1 | 2.8 | 2.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
|
| nvd@nist.gov | 4.3 | 8.6 | 2.9 |
AV:N/AC:M/Au:N/C:N/I:P/A:N
|
| security-advisories@github.com | 7.6 | 2.8 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
|
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
https://github.com/joeattardi/emoji-button/commit/05970c09180cd27fff493e998ac5bf0468b1bb16
https://github.com/joeattardi/emoji-button/commit/fe54bef107eb3f74873a4018f2ff49fa124c6a2e
https://github.com/joeattardi/emoji-button/security/advisories/GHSA-f34m-x9pj-62vq