Medium severity · published Oct 22, 2020
CVE-2020-27666
Strapi before 3.2.5 has stored XSS in the wysiwyg editor's preview feature
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
Strapi before 3.2.5 has stored XSS in the wysiwyg editor's preview feature.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
ST
Strapi · Strapi
before 3.2.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-27666
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-27666
Patch
https://github.com/strapi/strapi/pull/8440
Release Notes
https://github.com/strapi/strapi/releases/tag/v3.2.5
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