Medium severity · published Apr 15, 2022
CVE-2022-27850
WordPress Simple Ajax Chat plugin <= 20220115 - Multiple Cross-Site Request Forgery (CSRF) vulnerability
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
Cross-Site Request Forgery (CSRF) in Simple Ajax Chat (WordPress plugin) <= 20220115 allows an attacker to clear the chat log or delete a chat message.
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 34% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SA
Simple Ajax Chat (WordPress plugin) · Jeff Starr
<= 20220115 through 20220115 · source: vendor
SA
Simple Ajax Chat · Plugin-planet
through 20220115 · source: NVD
Affected product
SA
Simple Ajax Chat (WordPress plugin)
Jeff Starr
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27850
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27850
Third Party Advisory
https://patchstack.com/database/vulnerability/simple-ajax-chat/wordpress-simple-ajax-chat-plugin-20220115-multiple-cross-site-request-forgery-csrf-vulnerability
Product
https://wordpress.org/plugins/simple-ajax-chat/#developers
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