{"id":"CVE-2025-2537","aliases":["EUVD-2025-19861","GHSA-m5fw-x833-hv4q"],"status":"published","title":"Multiple Plugins \u003c= (Various Versions) - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via ThickBox JavaScript Library","description":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled ThickBox JavaScript library (version 3.1) in various versions 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":"2026-11-10","score":0.00294,"percentile":0.22177,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-07-03T12:23:08Z","modified":"2026-06-17T09:07:08Z","products":[{"vendor":"denis-de-bernardy","product":"auto thickbox"},{"vendor":"smub","product":"photo gallery, sliders, proofing and themes – nextgen gallery"},{"vendor":"wpdevart","product":"youtube embed, playlist and popup by wpdevart"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/59ea7390-3587-4fce-b267-bf525dbe3e27?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/nextgen-gallery/trunk/static/Lightbox/thickbox/thickbox.js"},{"url":"https://plugins.trac.wordpress.org/browser/youtube-video-player/trunk/front_end/scripts/youtube_embed_front_end.js"},{"url":"https://plugins.trac.wordpress.org/browser/auto-thickbox/trunk/js/auto-thickbox.js"},{"url":"https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026new=3281159%40nextgen-gallery\u0026old=3276142%40nextgen-gallery\u0026sfp_email=\u0026sfph_mail="},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-2537"},{"url":"https://github.com/advisories/GHSA-m5fw-x833-hv4q"}],"sources":{"cve":[{"id":"CVE-2025-2537","title":"Multiple Plugins \u003c= (Various Versions) - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via ThickBox JavaScript Library","description":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled ThickBox JavaScript library (version 3.1) in various versions 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":"2025-07-03T12:23:08.822Z","modified":"2026-04-08T16:54:56.412Z","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":"2026-11-02T14:32:39.039362Z"}],"euvd":[{"id":"EUVD-2025-19861","description":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled ThickBox JavaScript library (version 3.1) in various versions 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":"2025-07-03T12:23:08Z","modified":"2026-04-08T16:54:56Z","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":"2026-11-02T19:24:57.849104Z"}],"ghsa":[{"id":"GHSA-m5fw-x833-hv4q","title":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's...","description":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled ThickBox JavaScript library (version 3.1) in various versions 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":"2025-07-03T15:31:18Z","modified":"2025-07-03T15:31:19Z","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":"2026-11-02T15:02:53.892162Z"}],"nvd":[{"id":"CVE-2025-2537","description":"Multiple plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the plugin's bundled ThickBox JavaScript library (version 3.1) in various versions 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":"2025-07-03T13:15:27.337Z","modified":"2026-06-17T09:07:08.193Z","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":"2026-11-02T14:11:15.754475Z"}]}}