{"id":"CVE-2026-1911","aliases":["EUVD-2026-14166","GHSA-rc8f-4gxr-4cfh"],"status":"published","title":"Twitter Feeds \u003c= 1.0.0 - Authenticated (Contributor+) Cross-Site Scripting via 'tweet_title' Shortcode Attribute","description":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.","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":"2026-11-11","score":0.00198,"percentile":0.09756,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-03-21T03:27:02Z","modified":"2026-06-17T10:16:42Z","products":[{"vendor":"viaviwebtech","product":"twitter feeds"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/cb725044-01c3-4c0c-b276-291f897f11e7?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/twitter-feeds/trunk/twitter-feeds.php#L490"},{"url":"https://plugins.trac.wordpress.org/browser/twitter-feeds/tags/1.0.0/twitter-feeds.php#L490"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1911"},{"url":"https://github.com/advisories/GHSA-rc8f-4gxr-4cfh"}],"sources":{"cve":[{"id":"CVE-2026-1911","title":"Twitter Feeds \u003c= 1.0.0 - Authenticated (Contributor+) Cross-Site Scripting via 'tweet_title' Shortcode Attribute","description":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.","status":"published","published":"2026-03-21T03:27:02.952Z","modified":"2026-04-08T17:23:29.587Z","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":"2026-11-02T14:20:01.271368Z"}],"euvd":[{"id":"EUVD-2026-14166","description":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.","status":"published","published":"2026-03-21T03:27:02Z","modified":"2026-04-08T17:23:29Z","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":"2026-11-02T19:24:40.44402Z"}],"ghsa":[{"id":"GHSA-rc8f-4gxr-4cfh","title":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ...","description":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.","status":"published","published":"2026-03-21T06:30:24Z","modified":"2026-03-21T06:30:34Z","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":"2026-11-02T15:06:45.979177Z"}],"nvd":[{"id":"CVE-2026-1911","description":"The Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'tweet_title' parameter in the 'TwitterFeeds' shortcode in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. 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.","status":"published","published":"2026-03-21T04:16:56.433Z","modified":"2026-06-17T10:16:42.54Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:10.126802Z"}]}}