{"id":"CVE-2026-1319","aliases":["EUVD-2026-5542","GHSA-rfxc-xg9v-9m4h"],"status":"published","title":"Robin Image Optimizer \u003c= 2.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via Image Alternative Text Field","description":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-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":"2026-11-12","score":0.00227,"percentile":0.1356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-02-05T08:25:43Z","modified":"2026-06-17T10:15:35Z","products":[{"vendor":"themeisle","product":"robin image optimizer – unlimited image optimization \u0026 webp converter"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/288cd86b-8d13-46bf-99ef-76698cd62a41?source=cve"},{"url":"https://plugins.trac.wordpress.org/changeset/3445467/robin-image-optimizer/tags/2.0.3/libs/addons/includes/classes/webp/vendor/rosell-dk/dom-util-for-webp/src/PictureTags.php"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-1319"},{"url":"https://github.com/advisories/GHSA-rfxc-xg9v-9m4h"}],"sources":{"cve":[{"id":"CVE-2026-1319","title":"Robin Image Optimizer \u003c= 2.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via Image Alternative Text Field","description":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-02-05T08:25:43.231Z","modified":"2026-04-08T16:43:09.605Z","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":"2026-11-02T14:20:01.618694Z"}],"euvd":[{"id":"EUVD-2026-5542","description":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-02-05T08:25:43Z","modified":"2026-04-08T16:43:09Z","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":"2026-11-02T19:25:05.139259Z"}],"ghsa":[{"id":"GHSA-rfxc-xg9v-9m4h","title":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is...","description":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-02-05T09:31:13Z","modified":"2026-02-05T09:31:18Z","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":"2026-11-02T15:06:03.410025Z"}],"nvd":[{"id":"CVE-2026-1319","description":"The Robin Image Optimizer – Unlimited Image Optimization \u0026 WebP Converter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of a Media Library image in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.","status":"published","published":"2026-02-05T09:15:50.643Z","modified":"2026-06-17T10:15:35.473Z","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":"2026-11-02T14:12:05.149641Z"}]}}