vulnerability
WordPress Plugin: mx-time-zone-clocks: CVE-2021-24671: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Aug 25, 2021 | May 15, 2025 | Apr 30, 2026 |
Severity
3
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Aug 25, 2021
Added
May 15, 2025
Modified
Apr 30, 2026
Description
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
Solution
mx-time-zone-clocks-plugin-cve-2021-24671
References
Rapid7 Labs
2026 Global Threat Landscape Report
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