CVE-2021-24368 - CVE House
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Status published Medium CVE-2021-24368

Quiz And Survey Master < 7.1.18 - Reflected Cross-Site Scripting (XSS)

Vulnerability 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

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • renniepak

Affected Vendor

ExpressTech

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Affected Software

Quiz And Survey Master – Best Quiz, Exam and Survey Plugin for WordPress
Vulnerable Versions:
7.1.18

Timeline

Official Publish: June 20th, 2021
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)