medium4.8
CVE-2026-100376
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox E…
Impact
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - TemplateSandbox Extension allows Cross-Site Scripting (XSS). This issue affects Mediawiki - TemplateSandbox Extension: from * before 1.46.1, 1.45.5, 1.43.10.
Affected products
| Product | Affected versions |
|---|---|
| Mediawiki - TemplateSandbox Extension: From * | before 1.46.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.