{"id":"CVE-2026-57693","aliases":["EUVD-2026-43355","GHSA-4m45-rw7q-jxxf"],"status":"published","title":"WordPress Ad Inserter plugin \u003c= 2.8.11 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ad Inserter: from n/a through \u003c= 2.8.11.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00224,"percentile":0.13168,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-07-13T08:41:24Z","modified":"2026-10-24T22:10:00Z","products":[{"vendor":"ad inserter","product":"ad inserter"},{"vendor":"spacetime","product":"ad inserter"}],"references":[{"url":"https://patchstack.com/database/Wordpress/Plugin/ad-inserter/vulnerability/wordpress-ad-inserter-plugin-2-8-11-cross-site-scripting-xss-vulnerability?_s_id=cve","tags":["vdb-entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57693"},{"url":"https://github.com/advisories/GHSA-4m45-rw7q-jxxf"}],"sources":{"cve":[{"id":"CVE-2026-57693","title":"WordPress Ad Inserter plugin \u003c= 2.8.11 - Cross Site Scripting (XSS) vulnerability","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ad Inserter: from n/a through \u003c= 2.8.11.","status":"published","published":"2026-07-13T08:41:24.533Z","modified":"2026-07-13T16:07:51.47Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:43:56.024247Z"}],"euvd":[{"id":"EUVD-2026-43355","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ad Inserter: from n/a through \u003c= 2.8.11.","status":"published","published":"2026-07-13T08:41:24Z","modified":"2026-07-13T16:07:51Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T18:20:01.519776Z"}],"ghsa":[{"id":"GHSA-4m45-rw7q-jxxf","title":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ad Inserter: from n/a through \u003c= 2.8.11.","status":"published","published":"2026-07-13T12:35:03Z","modified":"2026-07-13T12:35:09Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:09:25.284266Z"}],"nvd":[{"id":"CVE-2026-57693","description":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Spacetime Ad Inserter ad-inserter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Ad Inserter: from n/a through \u003c= 2.8.11.","status":"published","published":"2026-07-13T10:16:36.78Z","modified":"2026-10-24T22:10:00.21Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:29.114188Z"}]}}