{"id":"CVE-2024-8543","aliases":["EUVD-2024-49251","GHSA-pmp4-prv5-pw73"],"status":"published","title":"Slider comparison image before and after \u003c= 0.8.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [sciba] shortcode in all versions up to, and including, 0.8.3 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.","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":0.00263,"percentile":0.18325,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2024-09-10T09:30:18Z","modified":"2026-06-17T08:22:49Z","products":[{"vendor":"artembovkun","product":"slider_comparison_image_before_and_after"},{"vendor":"hardwaremaster","product":"slider comparison image before and after"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/14ab5d7c-ab46-4a53-b0d2-8b331e204cf3?source=cve","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/browser/slider-comparison-image-before-and-after/trunk/sciba.php#L39","tags":["Product"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-8543"},{"url":"https://github.com/advisories/GHSA-pmp4-prv5-pw73"}],"sources":{"cve":[{"id":"CVE-2024-8543","title":"Slider comparison image before and after \u003c= 0.8.3 - Authenticated (Contributor+) Stored Cross-Site Scripting","description":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [sciba] shortcode in all versions up to, and including, 0.8.3 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.","status":"published","published":"2024-09-10T09:30:18.048Z","modified":"2026-04-08T16:36:51.121Z","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":"2026-11-02T14:34:09.216761Z"}],"euvd":[{"id":"EUVD-2024-49251","description":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [sciba] shortcode in all versions up to, and including, 0.8.3 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.","status":"published","published":"2024-09-10T09:30:18Z","modified":"2026-04-08T16:36:51Z","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":"2026-11-02T19:25:08.354188Z"}],"ghsa":[{"id":"GHSA-pmp4-prv5-pw73","title":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross...","description":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [sciba] shortcode in all versions up to, and including, 0.8.3 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.","status":"published","published":"2024-09-10T12:30:38Z","modified":"2024-09-10T12:30:44Z","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":"2026-11-02T14:58:13.090684Z"}],"nvd":[{"id":"CVE-2024-8543","description":"The Slider comparison image before and after plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's [sciba] shortcode in all versions up to, and including, 0.8.3 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.","status":"published","published":"2024-09-10T10:15:13.887Z","modified":"2026-06-17T08:22:49.66Z","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":"2026-11-02T14:10:25.561537Z"}]}}