Medium severity · published Apr 15, 2022
CVE-2022-27852
WordPress KB Support plugin <= 1.5.5 - Multiple Unauth. Stored Cross-Site Scripting (XSS) vulnerabilities
6.1
CVSS
0.7%
EPSS
No
On KEV
Description
Multiple Unauthenticated Stored Cross-Site Scripting (XSS) vulnerabilities in KB Support (WordPress plugin) <= 1.5.5 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 53% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KS
KB Support · WPChill Media Labs L.L.C
through 1.5.5 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27852
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27852
patchstack.com
https://patchstack.com/database/vulnerability/kb-support/wordpress-kb-support-wordpress-help-desk-plugin-1-5-5-multiple-unauthenticated-stored-cross-site-scripting-xss-vulnerabilities?_s_id=cve