MX Time Zone Clocks <= 3.4 - Contributor+ Cross-Site Scripting

2021-08-25 00:00

apple502j

Strategic Overview

Status

Patched in 3.4.1

Affected PluginMX Time Zone Clocks

Affected Version< 3.4.1

CVSS6.4Medium

CVECVE-2021-24671

View all MX Time Zone Clocks vulnerabilities

Vulnerability Overview

The MX Time Zone Clocks WordPress plugin before 3.4.1 does not escape the time_zone attribute of the mxmtzc_time_zone_clocks shortcode, allowing users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks

Technical Analysis

REMEDIATION: Update to version 3.4.1, 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-2021-24671 https://www.wordfence.com/threat-intel/vulnerabilities/id/11542fc6-33e2-40b9-be74-9fbb788f6915

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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