CVE-2026-1822
WP NG Weather <= 1.0.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | tonysamperi |
| Product | wp ng weather |
| Published | Mar 21, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
tonysamperi / WP NG Weather
0 ≤ 1.0.9
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/1592108b-acc0-47da-bbff-3202cbc345e7?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-ng-weather/tags/1.0.9/wp-weather.php#L49 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/wp-ng-weather/tags/1.0.9/templates/app.php#L5
Credits
Muhammad Yudha - DJ