Medium severity6.4NVD Advisory· Published Mar 21, 2026· Updated Apr 22, 2026

CVE-2026-1822

Description

The WP NG Weather plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ng-weather' shortcode in all versions up to, and including, 1.0.9 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

WordPress/WP NG Weatherllm-create
Range: <=1.0.9

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

plugins.trac.wordpress.org/browser/wp-ng-weather/tags/1.0.9/templates/app.phpnvd
plugins.trac.wordpress.org/browser/wp-ng-weather/tags/1.0.9/wp-weather.phpnvd
www.wordfence.com/threat-intel/vulnerabilities/id/1592108b-acc0-47da-bbff-3202cbc345e7nvd

News mentions

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cvss	0.416
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000