CVE-2023-5382

Funnelforms Free <= 3.4 - Cross-Site Request Forgery to Arbitrary Post Deletion

MEDIUM
4.3
CVSS Score
Published: November 22, 2023 at 03:33 PM UTC
Updated: June 17, 2026 at 06:48 AM UTC
1 product affected across 1 vendorFunnelforms

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%

Description

The Funnelforms Free plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4. This is due to missing or incorrect nonce validation on the fnsf_delete_posts function. This makes it possible for unauthenticated attackers to delete arbitrary posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

95%
v ≤ 3.4

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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