Medium severity · published Jun 2, 2022
CVE-2021-36890
Cross-Site Request Forgery (CSRF) vulnerability in Social Share Buttons by Supsystic plugin <= 2.2.2 at WordPress
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
Cross-Site Request Forgery (CSRF) vulnerability in Social Share Buttons by Supsystic plugin <= 2.2.2 at WordPress.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SS
Social Share Buttons · Supsystic
through 2.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-36890
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-36890
Third Party Advisory
https://patchstack.com/database/vulnerability/social-share-buttons-by-supsystic/wordpress-social-share-buttons-by-supsystic-plugin-2-2-2-cross-site-request-forgery-csrf-vulnerability
Product
https://wordpress.org/plugins/social-share-buttons-by-supsystic/
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