CVE-2026-22714: i18n XSS, DoS and config SQLI in Monaco

Published Jan 8, 2026
·
Updated

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in The Wikimedia Foundation Mediawiki - Monaco Skin allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Monaco Skin: 1.45, 1.44, 1.43, 1.39.

Affected Software

1 affected component
The Wikimedia Foundation Mediawiki - Monaco Skin>=1.39<=1.45

Event History

Jan 8, 2026
CVE Published
via MITRE·11:56 PM
Data Sourced
via MITRE·11:56 PM
DescriptionWeakness
Jan 9, 2026
Data Sourced
via NVD·12:15 AM
DescriptionSeverityWeakness
Aug 28, 58046
Event
via FIRST·09:49 PM
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Frequently Asked Questions

1

What is the severity of CVE-2026-22714?

CVE-2026-22714 is categorized as a medium severity vulnerability due to its potential to exploit Cross-Site Scripting (XSS).

2

How do I fix CVE-2026-22714?

To fix CVE-2026-22714, you should upgrade the Mediawiki - Monaco Skin to the latest version that addresses this XSS vulnerability.

3

What versions of Mediawiki - Monaco Skin are affected by CVE-2026-22714?

CVE-2026-22714 affects Mediawiki - Monaco Skin versions 1.39 to 1.45.

4

What type of vulnerability is CVE-2026-22714?

CVE-2026-22714 is an improper neutralization of input during web page generation, leading to a Cross-Site Scripting (XSS) vulnerability.

5

Is CVE-2026-22714 actively being exploited?

While there is no specific information on ongoing exploits, XSS vulnerabilities like CVE-2026-22714 are commonly targeted and should be addressed promptly.

Contact

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