PT-2022-10584 · Expresstech · Expresstech Quiz/Survey Master

Ngo Van + 1 · Published 2022-10-28 · Updated 2022-10-28 · CVE-2021-36863

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions ExpressTech Quiz And Survey Master plugin versions prior to 7.3.5

Description The issue is related to a Stored Cross-Site Scripting (XSS) vulnerability. This vulnerability can be exploited by contributors or users with higher privileges. The estimated number of potentially affected devices worldwide is not specified. There is no information provided about real-world incidents where this issue was exploited.

Recommendations For ExpressTech Quiz And Survey Master plugin versions prior to 7.3.5, update to version 7.3.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the plugin's functionality for contributor-level users and below until the update is applied.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-36863

Affected Products

Expresstech Quiz/Survey Master

References · 5

• https://osv.dev/vulnerability/CVE-2021-36863 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-36863 · Security Note
• https://t.me/cibsecurity/52225 · Telegram Post
• https://wordpress.org/plugins/quiz-master-next/#developers · Note
• https://patchstack.com/database/vulnerability/quiz-master-next/wordpress-quiz-and-survey-master-plugin-7-3-4-auth-stored-cross-site-scripting-xss-vulnerability?_s_id=cve · Note