{"id":"CVE-2026-88784","aliases":["EUVD-2026-107088","GHSA-v5cq-8fvv-9wcc"],"status":"published","title":"Weglot \u003c 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting","description":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00282,"percentile":0.20937,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2026-10-21T06:00:25Z","modified":"2026-10-21T18:37:38Z","products":[{"vendor":"unknown","product":"translate wordpress with weglot 2.0"}],"references":[{"url":"https://wpscan.com/vulnerability/0a567730-5dd9-4bcb-b955-312979041466/","tags":["exploit","vdb-entry","technical-description"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-88784"},{"url":"https://wpscan.com/vulnerability/0a567730-5dd9-4bcb-b955-312979041466"},{"url":"https://github.com/advisories/GHSA-v5cq-8fvv-9wcc"}],"sources":{"cve":[{"id":"CVE-2026-88784","title":"Weglot \u003c 6.4.3 - Unauthenticated Stored XSS via Translated Page Link Rewriting","description":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.","status":"published","published":"2026-10-21T06:00:25.557Z","modified":"2026-10-21T10:35:01.419Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T13:42:04.39372Z"}],"euvd":[{"id":"EUVD-2026-107088","description":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.","status":"published","published":"2026-10-21T06:00:25Z","modified":"2026-10-21T10:35:01Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:59:40.152045Z"}],"ghsa":[{"id":"GHSA-v5cq-8fvv-9wcc","title":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs...","description":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.","status":"published","published":"2026-10-21T06:31:15Z","modified":"2026-10-21T12:32:12Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:14:09.697532Z"}],"nvd":[{"id":"CVE-2026-88784","description":"The Translate WordPress with Weglot 2.0  WordPress plugin before 6.4.3 does not escape the URLs it re-inserts into a page when rewriting links for a translated language, and reverses the encoding that was applied to them beforehand, allowing unauthenticated users to store a payload which executes in the browser of anyone viewing the page in a translated language.","status":"published","published":"2026-10-21T06:16:50.617Z","modified":"2026-10-21T18:37:38.7Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:13:02.045979Z"}]}}