{"id":"CVE-2026-10077","aliases":["EUVD-2026-41252","GHSA-76v2-c9r8-5q7q"],"status":"published","title":"YOOtheme Pro \u003c 5.0.35 - Author+ Stored XSS via UIkit Data Attributes","description":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00431,"percentile":0.3764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2026-07-02T06:00:02Z","modified":"2026-07-02T15:33:11Z","products":[{"vendor":"unknown","product":"yootheme"}],"references":[{"url":"https://wpscan.com/vulnerability/89877758-50f1-4a4b-a622-e417571a5b14/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-10077"},{"url":"https://wpscan.com/vulnerability/89877758-50f1-4a4b-a622-e417571a5b14"},{"url":"https://github.com/advisories/GHSA-76v2-c9r8-5q7q"}],"sources":{"cve":[{"id":"CVE-2026-10077","title":"YOOtheme Pro \u003c 5.0.35 - Author+ Stored XSS via UIkit Data Attributes","description":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.","status":"published","published":"2026-07-02T06:00:02.357Z","modified":"2026-07-02T12:53:20.858Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"updated_at":"2026-11-02T13:40:12.486331Z"}],"euvd":[{"id":"EUVD-2026-41252","description":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.","status":"published","published":"2026-07-02T06:00:02Z","modified":"2026-07-02T12:53:20Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T18:20:17.786883Z"}],"ghsa":[{"id":"GHSA-76v2-c9r8-5q7q","title":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from...","description":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.","status":"published","published":"2026-07-02T06:34:04Z","modified":"2026-07-02T15:33:11Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T15:09:12.451783Z"}],"nvd":[{"id":"CVE-2026-10077","description":"The yootheme WordPress theme before 5.0.35 does not prevent its bundled front-end framework from treating certain HTML attributes, which are permitted by wp_kses_post(), as markup, allowing users with the Author role to perform Stored Cross-Site Scripting attacks that execute in the browser of any user who views the affected post.","status":"published","published":"2026-07-02T06:16:12.423Z","modified":"2026-07-02T15:12:53.577Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"updated_at":"2026-11-02T14:12:27.199837Z"}]}}