Vulnerability Details : CVE-2020-23066
Cross Site Scripting vulnerability in TinyMCE v.4.9.6 and before and v.5.0.0 thru v.5.1.4 allows an attacker to execute arbitrary code via the editor function.
Vulnerability category: Cross site scripting (XSS)Execute code
Products affected by CVE-2020-23066
- cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
- cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-23066
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 5 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-23066
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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-2020-23066
-
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-2020-23066
-
https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95
Cross-site scripting vulnerability in TinyMCE · Advisory · tinymce/tinymce · GitHubVendor Advisory
-
https://portswigger.net/daily-swig/xss-vulnerability-patched-in-tinymce
XSS vulnerability patched in TinyMCE | The Daily SwigMitigation;Third Party Advisory
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