{"id":"CVE-2024-13399","aliases":["EUVD-2024-51579","GHSA-74x3-8qc5-7wpm"],"status":"published","title":"Gosign – Posts Slider Block \u003c= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'posts-slider-block' block in all versions up to, and including, 1.1.0 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":"2026-11-10","score":0.00303,"percentile":0.23264,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-01-31T02:24:17Z","modified":"2026-06-17T07:01:56Z","products":[{"vendor":"gosign","product":"gosign – posts slider block"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/0778c676-92e6-4813-a564-06463fc84eec?source=cve"},{"url":"https://wordpress.org/plugins/gosign-posts-slider-block/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-13399"},{"url":"https://wordpress.org/plugins/gosign-posts-slider-block"},{"url":"https://github.com/advisories/GHSA-74x3-8qc5-7wpm"}],"sources":{"cve":[{"id":"CVE-2024-13399","title":"Gosign – Posts Slider Block \u003c= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'posts-slider-block' block in all versions up to, and including, 1.1.0 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":"2025-01-31T02:24:17.397Z","modified":"2026-04-08T16:33:59.651Z","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":"2026-11-02T14:34:13.64024Z"}],"euvd":[{"id":"EUVD-2024-51579","description":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'posts-slider-block' block in all versions up to, and including, 1.1.0 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":"2025-01-31T02:24:17Z","modified":"2026-04-08T16:33:59Z","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":"2026-11-02T19:25:10.76969Z"}],"ghsa":[{"id":"GHSA-74x3-8qc5-7wpm","title":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting...","description":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'posts-slider-block' block in all versions up to, and including, 1.1.0 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":"2025-01-31T03:32:13Z","modified":"2025-01-31T03:32:19Z","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":"2026-11-02T14:59:43.882222Z"}],"nvd":[{"id":"CVE-2024-13399","description":"The Gosign – Posts Slider Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'posts-slider-block' block in all versions up to, and including, 1.1.0 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":"2025-01-31T03:15:10.47Z","modified":"2026-06-17T07:01:56.41Z","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":"2026-11-02T14:10:43.581383Z"}]}}