{"id":"CVE-2026-0745","aliases":["EUVD-2026-6065","GHSA-m38c-5p3m-p7gm"],"status":"published","title":"User Language Switch \u003c= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter","description":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00372,"percentile":0.3152,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-918"],"published":"2026-02-14T06:42:27Z","modified":"2026-06-17T10:11:18Z","exploits":[{"source":"pocgithub","id":"HORKimhab/CVE-2026-0745","title":"HORKimhab/CVE-2026-0745","date":"2026-05-15","url":"https://github.com/HORKimhab/CVE-2026-0745"},{"source":"pocgithub","id":"NetVanguard-cmd/CVE-2026-0745","title":"NetVanguard-cmd/CVE-2026-0745","date":"2026-04-19","url":"https://github.com/NetVanguard-cmd/CVE-2026-0745"}],"products":[{"vendor":"webilop","product":"user language switch"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/4d8d15be-6a7b-485e-a338-ccf1a6eb226c?source=cve"},{"url":"https://downloads.wordpress.org/plugin/user-language-switch.zip"},{"url":"https://wordpress.org/plugins/user-language-switch/"},{"url":"https://plugins.trac.wordpress.org/browser/user-language-switch/trunk/uls-options.php#L451"},{"url":"https://plugins.trac.wordpress.org/browser/user-language-switch/tags/1.6.10/uls-options.php#L451"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-0745"},{"url":"https://wordpress.org/plugins/user-language-switch"},{"url":"https://github.com/advisories/GHSA-m38c-5p3m-p7gm"}],"sources":{"cve":[{"id":"CVE-2026-0745","title":"User Language Switch \u003c= 1.6.10 - Authenticated (Administrator+) Server-Side Request Forgery via 'info_language' Parameter","description":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-02-14T06:42:27.887Z","modified":"2026-04-16T13:53:08.235Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:20:13.962274Z"}],"euvd":[{"id":"EUVD-2026-6065","description":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-02-14T06:42:27Z","modified":"2026-04-16T13:53:08Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T19:24:24.386229Z"}],"ghsa":[{"id":"GHSA-m38c-5p3m-p7gm","title":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all...","description":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-02-14T09:31:33Z","modified":"2026-02-14T09:31:44Z","cvss":[{"version":"3.1","score":7.2,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N","level":"high"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:06:13.022126Z"}],"nvd":[{"id":"CVE-2026-0745","description":"The User Language Switch plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.6.10 due to missing URL validation on the 'download_language()' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","status":"published","published":"2026-02-14T07:16:09.113Z","modified":"2026-06-17T10:11:18.447Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T14:12:05.908608Z"}]}}