{"id":"CVE-2021-34630","aliases":["EUVD-2021-21280","GHSA-8946-7xgw-wqmj"],"status":"published","title":"Reflected XSS in GTranslate Pro and GTranslate Enterprise \u003c 2.8.65","description":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var function runs at the top of all pages and echoes out the contents of $_SERVER['REQUEST_URI']. Although this uses addslashes, and most modern browsers automatically URLencode requests, this plugin is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below, or in cases where an attacker is able to modify the request en route between the client and the server, or in cases where the user is using an atypical browsing solution.","severity":{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01565,"percentile":0.75654,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-116","CWE-79"],"published":"2021-07-30T20:45:07Z","modified":"2026-06-17T03:56:15Z","exploits":[{"source":"nuclei","id":"CVE-2021-34630","title":"GTranslate \u003c 2.8.65 - Cross-Site Scripting","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-34630.yaml"}],"products":[{"vendor":"gtranslate","product":"gtranslate"},{"vendor":"translate ai multilingual solutions","product":"gtranslate pro and gtranslate enterprise"}],"references":[{"url":"https://plugins.svn.wordpress.org/gtranslate/tags/2.8.64/gtranslate.php","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34630"},{"url":"https://github.com/advisories/GHSA-8946-7xgw-wqmj"}],"sources":{"cve":[{"id":"CVE-2021-34630","title":"Reflected XSS in GTranslate Pro and GTranslate Enterprise \u003c 2.8.65","description":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var function runs at the top of all pages and echoes out the contents of $_SERVER['REQUEST_URI']. Although this uses addslashes, and most modern browsers automatically URLencode requests, this plugin is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below, or in cases where an attacker is able to modify the request en route between the client and the server, or in cases where the user is using an atypical browsing solution.","status":"published","published":"2021-07-30T20:45:07.508Z","modified":"2024-09-17T01:15:37.501Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-116"],"updated_at":"2026-11-02T14:33:11.59359Z"}],"euvd":[{"id":"EUVD-2021-21280","description":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var function runs at the top of all pages and echoes out the contents of $_SERVER['REQUEST_URI']. Although this uses addslashes, and most modern browsers automatically URLencode requests, this plugin is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below, or in cases where an attacker is able to modify the request en route between the client and the server, or in cases where the user is using an atypical browsing solution.","status":"published","published":"2021-07-30T20:45:07Z","modified":"2024-09-17T01:15:37Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T00:28:51.722495Z"}],"ghsa":[{"id":"GHSA-8946-7xgw-wqmj","title":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var...","description":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var function runs at the top of all pages and echoes out the contents of $_SERVER['REQUEST_URI']. Although this uses addslashes, and most modern browsers automatically URLencode requests, this plugin is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below, or in cases where an attacker is able to modify the request en route between the client and the server, or in cases where the user is using an atypical browsing solution.","status":"published","published":"2022-05-24T19:09:18Z","modified":"2023-01-30T05:00:59Z","cwes":["CWE-79"],"updated_at":"2026-11-02T14:46:19.140142Z"}],"nvd":[{"id":"CVE-2021-34630","description":"In the Pro and Enterprise versions of GTranslate \u003c 2.8.65, the gtranslate_request_uri_var function runs at the top of all pages and echoes out the contents of $_SERVER['REQUEST_URI']. Although this uses addslashes, and most modern browsers automatically URLencode requests, this plugin is still vulnerable to Reflected XSS in older browsers such as Internet Explorer 9 or below, or in cases where an attacker is able to modify the request en route between the client and the server, or in cases where the user is using an atypical browsing solution.","status":"published","published":"2021-07-30T21:15:08.91Z","modified":"2026-06-17T03:56:15.843Z","cvss":[{"version":"3.1","score":5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-116","CWE-79"],"updated_at":"2026-11-02T14:06:56.185362Z"}]}}