CVE-2026-61958

License Manager for WooCommerce <= 3.0.17 - Authenticated (Customer+) Arbitrary Content Deletion

2026-07-21 00:00

Strategic Overview

Status: Patched in 3.0.18
Affected Plugin: License Manager for WooCommerce
Affected Version: <= 3.0.17
CVSS: 4.3Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2026-61958

View all License Manager for WooCommerce vulnerabilities

At a glance

CVE-2026-61958 is a medium-severity Missing Authorization vulnerability in the License Manager for WooCommerce WordPress plugin, affecting versions <= 3.0.17. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). Exploitation requires an authenticated account at Customer level or above. The issue is fixed in version 3.0.18; sites on affected versions should update now. Disclosed July 2026, reported by WiniS.

Vulnerability Overview

The License Manager for WooCommerce plugin for WordPress is vulnerable to Arbitrary Content Deletion in all versions up to, and including, 3.0.17. This makes it possible for authenticated attackers, with Custom-level access and above, to delete arbitrary content.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in License Manager for WooCommerce <= 3.0.17 takes an account at Customer level or above. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For License Manager for WooCommerce the fix is 3.0.18: builds <= 3.0.17 are affected, anything from 3.0.18 onward is not.

Remediation

Update to version 3.0.18, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: License Manager for WooCommerce 3.0.18 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2026-61958 https://www.wordfence.com/threat-intel/vulnerabilities/id/6bceb15e-0727-4bd5-b4e7-f2c1f2f3ef51 https://nvd.nist.gov/vuln/detail/CVE-2026-61958

Related records

Same weakness class

Other vulnerabilities in License Manager for WooCommerce

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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