{"id":"CVE-2026-107126","aliases":["EUVD-2026-100886","GHSA-v4rg-pjjp-9wm6"],"status":"published","title":"WP Booking System \u003c 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header","description":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00462,"percentile":0.40532,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-14T06:00:10Z","modified":"2026-10-14T16:14:02Z","products":[{"vendor":"roland murg","product":"wp booking system"},{"vendor":"unknown","product":"wp booking system"}],"references":[{"url":"https://wpscan.com/vulnerability/8496584c-f6b8-44e9-b27d-26d508be6914/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107126"},{"url":"https://wpscan.com/vulnerability/8496584c-f6b8-44e9-b27d-26d508be6914"},{"url":"https://github.com/advisories/GHSA-v4rg-pjjp-9wm6"}],"sources":{"cve":[{"id":"CVE-2026-107126","title":"WP Booking System \u003c 2.1.0.1 - Unauthenticated Stored XSS via X-Forwarded-For Header","description":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.","status":"published","published":"2026-10-14T06:00:10.725Z","modified":"2026-10-14T13:42:23.32Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:45:14.072357Z"}],"euvd":[{"id":"EUVD-2026-100886","description":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.","status":"published","published":"2026-10-14T06:00:10Z","modified":"2026-10-14T13:42:23Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T17:27:15.581093Z"}],"ghsa":[{"id":"GHSA-v4rg-pjjp-9wm6","title":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client...","description":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.","status":"published","published":"2026-10-14T09:31:31Z","modified":"2026-10-14T15:33:30Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:13:26.734116Z"}],"nvd":[{"id":"CVE-2026-107126","description":"The WP Booking System  WordPress plugin before 2.1.0.1 does not sanitise and escape a client-controllable request value before storing it and later outputting it in an administration screen, allowing unauthenticated attackers to perform Stored Cross-Site Scripting attacks that execute in the session of an administrator who views the stored data.","status":"published","published":"2026-10-14T07:17:01.35Z","modified":"2026-10-14T16:14:02.8Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:12:58.99337Z"}]}}