CVE-2023-5385

MEDIUM EPSS 31.4%
Published Nov 22, 20232y ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Nov 22, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

The Funnelforms Free plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the fnsf_copy_posts function in versions up to, and including, 3.4. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to create copies of arbitrary posts.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability None

Threat Intelligence

EPSS Exploit Probability
31.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-862 Missing Authorization Authorization

Affected Products 1

VendorProductVersionRange
funnelformsfunnelforms* ≤3.4

References 2

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2986938/funnelforms-free
    Patch
  • wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e2719afc-e52c-4fcc-b030-2f6aaddb5ab9?source=cve
    Third Party Advisory

Remediation