Vulnerability Details : CVE-2020-17480
Potential exploit
TinyMCE before 4.9.7 and 5.x before 5.1.4 allows XSS in the core parser, the paste plugin, and the visualchars plugin by using the clipboard or APIs to insert content into the editor.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-17480
- cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
- cpe:2.3:a:tiny:tinymce:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-17480
0.88%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-17480
| 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-2020-17480
-
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-2020-17480
-
https://github.com/tinymce/tinymce/security/advisories/GHSA-27gm-ghr9-4v95
Cross-site scripting vulnerability in TinyMCE · Advisory · tinymce/tinymce · GitHubExploit;Release Notes;Third Party Advisory
-
https://www.tiny.cloud/docs/release-notes/release-notes514/#securityfixes
TinyMCE 5.1.4 | Docs | TinyMCERelease Notes;Vendor Advisory
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