Add vpatch-CVE-2022-3254 rule and test

.appsec-tests/vpatch-CVE-2022-3254/CVE-2022-3254.yaml

@@ -0,0 +1,19 @@
+## autogenerated on 2026-03-30 12:39:17
+id: CVE-2022-3254
+info:
+  name: CVE-2022-3254
+  author: crowdsec
+  severity: info
+  description: CVE-2022-3254 testing
+  tags: appsec-testing
+http:
+  - raw:
+      - |
+        GET /wp-admin/admin-ajax.php?action=awpcp-get-regions-options&context=search&parent_type=country&parent=test`+FROM+wp_users+WHERE+1=0+UNION+SELECT+VERSION();--+- HTTP/1.1
+        Host: {{Hostname}}
+        Accept: application/json, text/javascript, */*; q=0.01
+    cookie-reuse: true
+    matchers:
+    - type: status
+      status:
+       - 403

.appsec-tests/vpatch-CVE-2022-3254/config.yaml

@@ -0,0 +1,5 @@
+## autogenerated on 2026-03-30 12:39:17
+appsec-rules:
+  - ./appsec-rules/crowdsecurity/base-config.yaml
+  - ./appsec-rules/crowdsecurity/vpatch-CVE-2022-3254.yaml
+nuclei_template: CVE-2022-3254.yaml

appsec-rules/crowdsecurity/vpatch-CVE-2022-3254.yaml

@@ -0,0 +1,45 @@
+## autogenerated on 2026-03-30 12:39:17
+name: crowdsecurity/vpatch-CVE-2022-3254
+description: 'Detects unauthenticated SQL injection in AWP Classifieds via admin-ajax.php action awpcp-get-regions-options.'
+rules:
+  - and:
+      - zones:
+          - URI
+        transform:
+          - lowercase
+          - urldecode
+        match:
+          type: contains
+          value: /wp-admin/admin-ajax.php
+      - zones:
+          - ARGS
+        variables:
+          - parent
+        transform:
+          - lowercase
+          - urldecode
+        match:
+          type: regex
+          value: "[^a-z0-9]"
+      - zones:
+          - ARGS
+        variables:
+          - action
+        transform:
+          - lowercase
+          - urldecode
+        match:
+          type: equals
+          value: awpcp-get-regions-options
+
+labels:
+  type: exploit
+  service: http
+  confidence: 3
+  spoofable: 0
+  behavior: 'http:exploit'
+  label: 'AWP Classifieds - SQLI'
+  classification:
+    - cve.CVE-2022-3254
+    - attack.T1190
+    - cwe.CWE-89

collections/crowdsecurity/appsec-wordpress.yaml

@@ -14,6 +14,7 @@ appsec-rules:
   - crowdsecurity/vpatch-CVE-2024-1071
   - crowdsecurity/generic-wordpress-uploads-php
   - crowdsecurity/vpatch-CVE-2024-6205
+  - crowdsecurity/vpatch-CVE-2022-3254
   - crowdsecurity/generic-wordpress-uploads-listing
 appsec-configs:
   - crowdsecurity/virtual-patching