Vulnerability Details : CVE-2021-30109
Froala Editor 3.2.6 is affected by Cross Site Scripting (XSS). Under certain conditions, a base64 crafted string leads to persistent Cross-site scripting (XSS) vulnerability within the hyperlink creation module.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-30109
- cpe:2.3:a:froala:froala_editor:3.2.6:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-30109
0.21%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-30109
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-30109
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-30109
-
http://froala.com
Web Editing Software for Better Development and UX - FroalaProduct
-
https://github.com/Hackdwerg/CVE-2021-30109/blob/main/README.md
CVE-2021-30109/README.md at main · Hackdwerg/CVE-2021-30109 · GitHubThird Party Advisory
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