{"id":"CVE-2021-25102","aliases":["EUVD-2021-12014","GHSA-jw24-79q4-qcv5"],"status":"published","title":"All In One WP Security \u003c 4.4.11 - Authenticated Reflected Cross-Site Scripting","description":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk","severity":{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00752,"percentile":0.55353,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-05-02T16:05:32Z","modified":"2026-06-17T03:41:27Z","products":[{"vendor":"all in one wp security \u0026 firewall team","product":"all in one wp security \u0026 firewall"},{"vendor":"tipsandtricks-hq","product":"all_in_one_wp_security_\\\u0026_firewall"},{"vendor":"unknown","product":"all in one wp security \u0026 firewall"}],"references":[{"url":"https://wpscan.com/vulnerability/9b8a00a6-622b-4309-bbbf-fe2c7fc9f8b6","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25102"},{"url":"https://github.com/advisories/GHSA-jw24-79q4-qcv5"}],"sources":{"cve":[{"id":"CVE-2021-25102","title":"All In One WP Security \u003c 4.4.11 - Authenticated Reflected Cross-Site Scripting","description":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk","status":"published","published":"2022-05-02T16:05:32Z","modified":"2024-08-03T19:56:10.67Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12014","description":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk","status":"published","published":"2022-05-02T16:05:32Z","modified":"2024-08-03T19:56:10Z","updated_at":"2026-11-03T03:24:54.409369Z"}],"ghsa":[{"id":"GHSA-jw24-79q4-qcv5","title":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise...","description":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk","status":"published","published":"2022-05-03T00:00:41Z","modified":"2023-02-01T05:00:55Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:49:37.776792Z"}],"nvd":[{"id":"CVE-2021-25102","description":"The All In One WP Security \u0026 Firewall WordPress plugin before 4.4.11 does not validate, sanitise and escape the redirect_to parameter before using it to redirect user, either via a Location header, or meta url attribute, when the Rename Login Page is active, which could lead to an Arbitrary Redirect as well as Cross-Site Scripting issue. Exploitation of this issue requires the Login Page URL value to be known, which should be hard to guess, reducing the risk","status":"published","published":"2022-05-02T16:15:08.093Z","modified":"2026-06-17T03:41:27.907Z","cvss":[{"version":"3.1","score":4.7,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.6,"vector":"AV:N/AC:H/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.029737Z"}]}}