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CVE-2025-2594

Wpeverest User Registration & Membership vulnerability

8.1 HIGHPublic exploitEPSS 9.52%
  1. Published22 Apr 2025

Description

The User Registration & Membership WordPress plugin before 4.1.3 does not properly validate data in an AJAX action when the Membership Addon is enabled, allowing attackers to authenticate as any user, including administrators, by simply using the target account's user ID.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityHigh
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Wpeverest User Registration & Membership< 4.1.3 · < 5.1.3

Remediation

Fixed in
Wpeverest User Registration & Membership≥ 4.1.3

References

Frequently asked

Is CVE-2025-2594 being actively exploited?

CVE-2025-2594 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 9.52%.

How severe is CVE-2025-2594?

CVE-2025-2594 has a CVSS 3.1 base score of 8.1, rated high. EPSS estimates a 9.52% probability of exploitation.

Which products are affected by CVE-2025-2594?

Affected products include Wpeverest User Registration & Membership.

How do I fix CVE-2025-2594?

Upgrade affected software to a fixed version, for example Wpeverest User Registration & Membership 4.1.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2025-2594 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.