CVE-2021-34634

The Nifty Newsletters WordPress plugin is vulnerable to Cross-Site Request Forgery via the sola_nl_wp_head function found in the ~/sola-newsletters.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 4.0.23.
CSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
WordfenceCNA
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
VendorProductVersion
sola-newsletters_projectsola-newsletters
𝑥
≤ 4.0.23
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://plugins.trac.wordpress.org/browser/sola-newsletters/trunk/sola-newsletters.php#L774
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34634
https://plugins.trac.wordpress.org/browser/sola-newsletters/trunk/sola-newsletters.php#L774
https://www.wordfence.com/vulnerability-advisories/#CVE-2021-34634