MinimogWP – The High Converting eCommerce…: External Control of Assumed-Immutable Web Parameter
CVE-2025-8198 is a high-severity external control of assumed-immutable web parameter vulnerability in MinimogWP – The High Converting eCommerce WordPress Theme from ThemeMove, 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 MinimogWP – The High Converting eCommerce WordPress Theme versions: 3.9.0 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 0.39% chance of exploitation within 30 days, which is low compared with other CVEs.
High severity with no evidence of exploitation so far.
What to do
- Check which version of MinimogWP – The High Converting eCommerce WordPress Theme you run against the affected versions below, and install the vendor's latest release.
- Until you can update, restrict network access to the affected service so it is not reachable from untrusted networks.
Affected products and versions
| Vendor | Product | Affected versions | Fixed in |
|---|---|---|---|
| ThemeMove | MinimogWP – The High Converting eCommerce WordPress Theme | 3.9.0 and earlier | Not 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 MinimogWP – The High Converting eCommerce WordPress Theme theme for WordPress is vulnerable to price manipulation in all versions up to, and including, 3.9.0. This is due to an insufficient check on quantity values when changing quantities in the cart. This makes it possible for unauthenticated attackers to add items to the cart and adjust the quantity to a fractional amount, causing the price to change based on the fractional amount. The vulnerability cannot be exploited if WooCommerce version 9.8.2+ is installed.
Source: the CVE record as published by its numbering authority, via NVD and CVE.org.
The underlying weakness: External Control of Assumed-Immutable Web Parameter
The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.
How developers prevent this class of flaw
- Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.
More External Control of Assumed-Immutable Web Parameter vulnerabilities (CWE-472)
Timeline
- CVE record published.
- CISA published its SSVC assessment (exploitation: none, automatable: yes, technical impact: partial).
- Record last changed materially (score, affected products, status or references).
References
Patches and release notes
Other references
Other vulnerabilities in MinimogWP – The High Converting eCommerce WordPress Theme
- 9.8 Critical severity
Recent External Control of Assumed-Immutable Web Parameter vulnerabilities
- 8.8 High severity
- 8.8 High severity
- 5.3 Medium severity
- 7.5 High severity
- 8.6 High severity
- 7.5 High severity
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