CVE-2026-62136

WordPress Flexible Quantity – Measurement Price Calculator for WooCommerce plugin <= 2.3.21 - Broken Access Control vulnerability

View on CVE.org

Published Sep 11, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed

Description

Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.

Analysis

Technical impact

The vulnerability is an unauthenticated broken access control that allows anyone visiting a WordPress site with the Flexible Quantity – Measurement Price Calculator for WooCommerce plugin version 2.3.21 or earlier to manipulate quantity and measurement parameters. This grants of products and potentially inflate or deflate order totals, resulting in financial loss or unanticipated revenue changes.

Affected Systems

Any WordPress site running the wpdesk Flexible Quantity – Measurement Price Calculator for WooCommerce plugin version 2.3.21 or be installed, is the user’s authorization.

Risk and Exploitability

The CVSS score of 5.3 indicates moderate severity. The EPSS score is <1%, indicating a very low probability of exploitation, and the vulnerability is not listed in the CISA KEV catalog. The attack vector is inferred as unauthenticated web requests to the plugin’s management endpoints; the attacker does not need authentication to exploit the flaw, so the risk is primarily to the site’s financial integrity.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

wpdesk

Flexible Quantity – Measurement Price Calculator for WooCommerce

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 2.3.21

No data.

Vendor Product Versions

Wordpress

Version	Status	Scheme	Platform
`—`	unaffected	—	—

Wpdesk

Flexible Quantity – Measurement Price Calculator For Woocommerce

Version	Status	Scheme	Platform
`[0,2.3.21]`	affected	semver	—

Remediation

Vendor Solution

Update the WordPress Flexible Quantity – Measurement Price Calculator for WooCommerce Plugin to the latest available version (at least 2.3.22).

OpenCVE Recommended Actions

Update for WooCommerce Plugin to version 2.3.22 or newer.
If the plugin cannot be updated, disable or uninstall it to block the vulnerable functionality.
After applying the patch or disablement, monitor for any unusual or unauthorized product pricing changes to ensure the vulnerability has been fully mitigated.

Generated by OpenCVE AI on September 21, 2026 at 03:28 UTC.

Tracking

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: < 1% (0.294% probability within 30 days)

Exploitation none

Automatable yes

Technical Impact partial

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/flexible-quantity-measurement-price-calculator-for-woocommerce/vulnerability/wordpress-flexible-quantity-measurement-price-calculator-for-woocommerce-plugin-2-3-21-broken-access-control-vulnerability?_s_id=cve

History

Sep 13, 2026 8:30 PM First appearance in the feed. Affected vendors updated View changes

Type	Values Removed	Values Added
First Time appeared		Wordpress Wordpress wordpress Wpdesk Wpdesk flexible Quantity – Measurement Price Calculator For Woocommerce
Vendors & Products		Wordpress Wordpress wordpress Wpdesk Wpdesk flexible Quantity – Measurement Price Calculator For Woocommerce

Sep 11, 2026 11:45 PM Description updated. Title updated. Weaknesses updated. Added references. Scoring metrics updated View changes

Type	Values Removed	Values Added
Description		Unauthenticated Broken Access Control in Flexible Quantity – Measurement Price Calculator for WooCommerce <= 2.3.21 versions.
Title		WordPress Flexible Quantity – Measurement Price Calculator for WooCommerce plugin <= 2.3.21 - Broken Access Control vulnerability
Weaknesses		CWE-862
References		https://patchstack.com/database/wordpress/plugin/flexible-quantity-measurement-price-calculator-for-woocommerce/vulnerability/wordpress-flexible-quantity-measurement-price-calculator-for-woocommerce-plugin-2-3-21-broken-access-control-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}` ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`