Medium severity · published Sep 9, 2019
CVE-2018-21012
The cf7-invisible-recaptcha plugin before 1.3.2 for WordPress has XSS
6.1
CVSS
0.9%
EPSS
No
On KEV
Description
The cf7-invisible-recaptcha plugin before 1.3.2 for WordPress has XSS.
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)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CI
Cf7 Invisible Recaptcha · Vsourz
before 1.3.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-21012
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-21012
Product
https://wordpress.org/plugins/cf7-invisible-recaptcha/#developers
Third Party Advisory
https://www.pluginvulnerabilities.com/2018/05/17/reflected-cross-site-scripting-xss-vulnerability-in-cf7-invisible-recaptcha/
More from Cf7 Invisible Recaptcha
8.8
CVE-2023-28167
WordPress CF7 Invisible reCAPTCHA Plugin <= 1.3.3 is vulnerable to Cross Site Request Forgery (CSRF)