CyberSecBulletin
CVE-2025-12115NVD status: Deferred

WPC Name Your Price for WooCommerce: Client-Side Enforcement of Server-Side Security

Published Updated By the CyberSecBulletin desk

CVE-2025-12115 is a high-severity client-side enforcement of server-side security vulnerability in WPC Name Your Price for WooCommerce from Wpclever, with a CVSS 3.1 base score of 7.5 out of 10. It can be exploited remotely over the network by an unauthenticated attacker, without any action from a user. Affected WPC Name Your Price for WooCommerce versions: 2.1.9 and earlier. The record does not name a fixed version, so check the vendor advisory. There is no confirmed exploitation so far. EPSS estimates a 0.3% chance of exploitation within 30 days, which is low compared with other CVEs.

Next patch cycle

High severity with no evidence of exploitation so far.

What to do

  1. Check which version of WPC Name Your Price for WooCommerce you run against the affected versions below, and install the vendor's latest release.
  2. Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.

Affected products and versions

VendorProductAffected versionsFixed in
WpcleverWPC Name Your Price for WooCommerce2.1.9 and earlierNot stated

Version data comes from the organisation that assigned the CVE. Confirm against the vendor advisory before deciding you are unaffected.

How the severity score breaks down

Attack vector
NetworkCan be exploited remotely over a network, including the internet.
Attack complexity
LowNo special conditions are needed; the attack works reliably.
Privileges required
NoneNo account or login is needed.
User interaction
NoneNo action by a victim is required.
Scope
UnchangedImpact stays within the vulnerable component.
Confidentiality
NoneNo data is disclosed.
Integrity
HighData or code can be modified at will.
Availability
NoneAvailability is not affected.

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. Scored by CNA (wordfence.com).

Official description

The WPC Name Your Price for WooCommerce plugin for WordPress is vulnerable to unauthorized price alteration in all versions up to, and including, 2.1.9. This is due to the plugin not disabling the ability to name a custom price when it has been specifically disabled for a product. This makes it possible for unauthenticated attackers to purchase products at prices less than they should be able to.

Source: the CVE record as published by its numbering authority, via NVD and CVE.org.

The underlying weakness: Client-Side Enforcement of Server-Side Security

The product includes a server that relies on the client to implement a protection mechanism that is intended to protect the server.

How developers prevent this class of flaw

  • If some degree of trust is required between the two entities, then use integrity checking and strong authentication to ensure that the inputs are coming from a trusted source. Design the product so that this trust is managed in a centralized fashion, especially if there are complex or numerous communication channels, in order to reduce the risks that the implementer will mistakenly omit a check in a single code path.

More Client-Side Enforcement of Server-Side Security vulnerabilities (CWE-602)

Timeline

  1. CVE record published.
  2. CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: partial).
  3. Record last changed materially (score, affected products, status or references).

References

Recent Client-Side Enforcement of Server-Side Security vulnerabilities

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