Medium severity · published Apr 19, 2022
CVE-2022-28221
The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter…
6.1
CVSS
2.4%
EPSS
No
On KEV
Description
The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter in`/lib/Cleantalk/ApbctWP/FindSpam/ListTable/Comments.php`
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)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Antispam · Cleantalk
through 5.173 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-28221
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-28221
Vendor Advisory
https://www.wordfence.com/blog/2022/03/reflected-xss-in-spam-protection-antispam-firewall-by-cleantalk/
More from Antispam
6.1
CVE-2022-28222
The CleanTalk AntiSpam plugin <= 5.173 for WordPress is vulnerable to Reflected Cross-Site Scripting (XSS) via the $_REQUEST['page'] parameter…