diff --git a/cves/2021/CVE-2021-25111.yaml b/cves/2021/CVE-2021-25111.yaml
new file mode 100644
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+++ b/cves/2021/CVE-2021-25111.yaml
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+id: CVE-2021-25111
+
+info:
+  name: English WordPress Admin < 1.5.2 - Unauthenticated Open Redirect
+  author: akincibor
+  severity: low
+  description: The plugin does not validate the admin_custom_language_return_url before redirecting users o it, leading to an open redirect issue.
+  reference:
+    - https://wpscan.com/vulnerability/af548fab-96c2-4129-b609-e24aad0b1fc4
+  tags: wp-plugin,redirect,wordpress,wp,cve,cve2021,unauth
+
+requests:
+  - method: GET
+    path:
+      - "{{BaseURL}}/wp-admin/admin-ajax.php?action=heartbeat&admin_custom_language_toggle=1&admin_custom_language_return_url=https://example.com"
+
+    matchers:
+      - type: regex
+        part: header
+        regex:
+          - '(?m)^(?:Location\s*?:\s*?)(?:https?:\/\/|\/\/|\/\\\\|\/\\)?(?:[a-zA-Z0-9\-_\.@]*)attacker\.com\/?(\/|[^.].*)?$' # https://regex101.com/r/ZDYhFh/1