CVE-2023-5419

low-risk
Published 2023-11-22

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_af2_test_mail function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to send test emails to an arbitrary email address.

Do I need to act?

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0.12% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Funnelforms

Affected Vendors

Funnelforms

References (4)

Patch https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/64248d15-e6a7-442f-b26...
Patch https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/64248d15-e6a7-442f-b26...
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal