CVE-2025-3780Network attack vector

Unauthenticated settings modification via unchecked setup workflow

Published Jul 8, 2025 · Updated Apr 8, 2026

Missing authorization in WC Lovers WCFM – Frontend Manager for WooCommerce 6.7.16 and earlier allows remote attackers to alter plugin settings. The wcfm_redirect_to_setup function exposes the setup workflow without a capability check or nonce validation, allowing unauthenticated requests to read and write settings. No account is required; exposed payment details and API keys can be read, and configuration values can be changed, with no reported code execution or service interruption.

CVSS severity6.5
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in WC Lovers WCFM – Frontend Manager for WooCommerce 6.7.16 and earlier allows remote attackers to alter plugin settings. The wcfm_redirect_to_setup function exposes the setup workflow without a capability check or nonce validation, allowing unauthenticated requests to read and write settings. No account is required; exposed payment details and API keys can be read, and configuration values can be changed, with no reported code execution or service interruption.

The record

CVE
CVE-2025-3780
Published
Jul 8, 2025
Updated
Apr 8, 2026
Vendor
WC Lovers
Product
WCFM – Frontend Manager for WooCommerce
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 8, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.7.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WC Lovers · WCFM – Frontend Manager for WooCommerceversion=0 <=6.7.16

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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