Quiz and Survey Master <= 7.1.13 - Cross-Site Scripting

2021-09-13 00:00

Gen Sato

Strategic Overview

Status

Patched in 7.1.14

Affected PluginQuiz and Survey Master (QSM) – Quiz Maker & Survey Maker

Affected Version<= 7.1.13

CVSS6.1Medium

CVECVE-2021-20792

View all Quiz and Survey Master (QSM) – Quiz Maker & Survey Maker vulnerabilities

Vulnerability Overview

Cross-site scripting vulnerability in Quiz And Survey Master versions prior to 7.1.14 allows a remote attacker to inject arbitrary script via unspecified vectors.

Technical Analysis

REMEDIATION: Update to version 7.1.14, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-20792 https://www.wordfence.com/threat-intel/vulnerabilities/id/fca4040d-3c6c-4e31-9bed-d1b6bf5b2bed

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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