{"id":"CVE-2023-5163","aliases":["EUVD-2023-57500","GHSA-f538-rmw5-7gw7"],"status":"published","title":"Weather Atlas Widget \u003c= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode","description":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shortcode-weather-atlas' shortcode in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00663,"percentile":0.52205,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-11-22T15:33:34Z","modified":"2026-06-17T06:47:41Z","products":[{"vendor":"weather atlas","product":"weather atlas widget"},{"vendor":"weather-atlas","product":"weather_atlas"},{"vendor":"weatheratlas","product":"weather atlas widget"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c2324caa-f804-4f76-9d08-8951fbee4669?source=cve","tags":["x_transferred","Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/tags/1.2.1/includes/class-weather-atlas.php#L838","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/tags/1.2.1/includes/class-weather-atlas.php#L858","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/tags/1.2.1/includes/class-weather-atlas.php#L844","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/tags/1.2.1/includes/class-weather-atlas.php#L845","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/tags/1.2.1/includes/class-weather-atlas.php#L860","tags":["x_transferred","Patch"]},{"url":"https://plugins.trac.wordpress.org/browser/weather-atlas/trunk/includes/class-weather-atlas.php?rev=3000811#L326"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5163"},{"url":"https://github.com/advisories/GHSA-f538-rmw5-7gw7"}],"sources":{"cve":[{"id":"CVE-2023-5163","title":"Weather Atlas Widget \u003c= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode","description":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shortcode-weather-atlas' shortcode in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-11-22T15:33:34.005Z","modified":"2026-04-08T17:20:05.856Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-57500","description":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shortcode-weather-atlas' shortcode in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-11-22T15:33:34Z","modified":"2026-04-08T17:20:05Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:41.936339Z"}],"ghsa":[{"id":"GHSA-f538-rmw5-7gw7","title":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via ...","description":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shortcode-weather-atlas' shortcode in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-11-22T18:30:56Z","modified":"2026-04-08T21:32:07Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:07:19.106047Z"}],"nvd":[{"id":"CVE-2023-5163","description":"The Weather Atlas Widget plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'shortcode-weather-atlas' shortcode in versions up to, and including, 1.2.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2023-11-22T16:15:10.613Z","modified":"2026-06-17T06:47:41.65Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:47.966245Z"}]}}