{"id":"CVE-2026-88788","aliases":["EUVD-2026-84275","GHSA-gxqc-8737-rfmf"],"status":"published","title":"Text Styler \u003c= 1.1.1 - Contributor+ Stored XSS","description":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.","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":"2026-11-11","score":0.00431,"percentile":0.37766,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-09-22T06:00:15Z","modified":"2026-09-22T19:41:38Z","products":[{"vendor":"unknown","product":"text styler"}],"references":[{"url":"https://wpscan.com/vulnerability/6175fc16-960b-4dbe-bda2-21b4ce7de54b/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88788"},{"url":"https://wpscan.com/vulnerability/6175fc16-960b-4dbe-bda2-21b4ce7de54b"},{"url":"https://github.com/advisories/GHSA-gxqc-8737-rfmf"}],"sources":{"cve":[{"id":"CVE-2026-88788","title":"Text Styler \u003c= 1.1.1 - Contributor+ Stored XSS","description":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.","status":"published","published":"2026-09-22T06:00:15.529Z","modified":"2026-09-22T10:06:13.406Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:42:04.39372Z"}],"euvd":[{"id":"EUVD-2026-84275","description":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.","status":"published","published":"2026-09-22T06:00:15Z","modified":"2026-09-22T10:06:13Z","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":"2026-11-02T17:28:03.79222Z"}],"ghsa":[{"id":"GHSA-gxqc-8737-rfmf","title":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling...","description":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.","status":"published","published":"2026-09-22T06:30:24Z","modified":"2026-09-22T12:31:27Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:12:17.163357Z"}],"nvd":[{"id":"CVE-2026-88788","description":"The Text Styler WordPress plugin through 1.1.1 does not sanitise and escape user-supplied styling values before outputting them within a front-end style block, and does not verify that a user may edit the target post, allowing users with contributor-level access or above to store JavaScript that executes in the browser of anyone viewing the affected post, including administrators.","status":"published","published":"2026-09-22T06:16:49.777Z","modified":"2026-09-22T19:41:38.447Z","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"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:50.368368Z"}]}}