Vulnerability Details : CVE-2018-20853
An issue was discovered in the MailPoet Newsletters (aka wysija-newsletters) plugin before 2.8.2 for WordPress. The plugin is vulnerable to SPAM attacks.
Exploit prediction scoring system (EPSS) score for CVE-2018-20853
Probability of exploitation activity in the next 30 days: 0.08%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 35 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-20853
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST |
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
References for CVE-2018-20853
-
https://wordpress.org/plugins/wysija-newsletters/#developers
MailPoet Newsletters (Previous) – WordPress plugin | WordPress.orgRelease Notes;Vendor Advisory
Products affected by CVE-2018-20853
- cpe:2.3:a:mailpoet:mailpoet_newsletters:*:*:*:*:*:wordpress:*:*