Add vpatch-CVE-2026-1357 rule and test

[crowdsec-automation]

This rule detects exploitation attempts of CVE-2026-1357, an unauthenticated arbitrary file upload vulnerability in the WPvivid Backup & Migration WordPress plugin. The attack is triggered by a POST request to the root URI ("/") with the parameter wpvivid_action=send_to_site, which is the vulnerable action. The rule also checks for the presence of a PHP file in the uploaded filenames, as the exploit aims to upload arbitrary PHP files for remote code execution.

• The first rule ensures the request is to the root path, as per the exploit.
• The second rule matches the wpvivid_action parameter in the POST body, confirming the attack vector.
• The third rule inspects the filenames for .php extension, indicating an attempt to upload a PHP file.
• All value: fields are lowercase, and lowercase transform is applied where relevant.
• The rule uses contains and equals as appropriate, avoiding regex unless necessary.
• This approach minimizes false positives by tightly matching the exploit's unique characteristics.

[github-actions]

Hello @crowdsec-automation and thank you for your contribution!

❗ It seems that the following scenarios are not part of the 'crowdsecurity/appsec-virtual-patching' collection:

🔴 crowdsecurity/vpatch-CVE-2026-1357 🔴

[github-actions]

Hello @crowdsec-automation and thank you for your contribution!

I'm a bot that helps maintainers to validate scenarios and ensure they include all the required information.
I've found some errors in your scenarios, please fix them and re-submit your PR, or ask for help if you need it.

The following items have errors:

crowdsecurity/crs-exclusion-plugin-cpanel:

• labels not found

crowdsecurity/crs-exclusion-plugin-dokuwiki:

• labels not found

crowdsecurity/crs-exclusion-plugin-drupal:

• labels not found

crowdsecurity/crs-exclusion-plugin-nextcloud:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpbb:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpmyadmin:

• labels not found

crowdsecurity/crs-exclusion-plugin-wordpress:

• labels not found

crowdsecurity/crs-exclusion-plugin-xenforo:

• labels not found

Mitre ATT&CK

Information about mitre attack can be found here.
As an example, some common mitre attack techniques:

• T1110 for bruteforce attacks
• T1595 and T1190 for exploitation of public vulnerabilities
• T1595 for generic scanning of exposed applications

Expected format is (where XXXX is the technique ID):

labels:
  classification:
    - attack.TXXXX

CVEs

If your scenario covers a specific CVE (Common Vulnerabilities and Exposures), please add it.

Expected format is (where CVE-XXX-XXX is the CVE ID):

labels:
  classification:
    - cve.CVE-XXX-XXX

Behaviors

Please identify the behavior(s) your scenario is targeting. You can find the list of available behaviors here.

Expected format is (where <behavior> is the behavior you want to target):

labels:
  behavior: <behavior>

See the labels documentation for more information.

[github-actions]

Hello @buixor and thank you for your contribution!

❗ It seems that the following scenarios are not part of the 'crowdsecurity/appsec-virtual-patching' collection:

🔴 crowdsecurity/vpatch-CVE-2023-6623 🔴
🔴 crowdsecurity/vpatch-CVE-2023-6567 🔴
🔴 crowdsecurity/vpatch-CVE-2023-4634 🔴
🔴 crowdsecurity/vpatch-CVE-2023-3197 🔴
🔴 crowdsecurity/vpatch-CVE-2023-6360 🔴
🔴 crowdsecurity/vpatch-CVE-2024-1071 🔴
🔴 crowdsecurity/vpatch-CVE-2023-0600 🔴
🔴 crowdsecurity/vpatch-CVE-2023-23488 🔴
🔴 crowdsecurity/vpatch-CVE-2023-23489 🔴
🔴 crowdsecurity/vpatch-CVE-2022-3254 🔴
🔴 crowdsecurity/vpatch-CVE-2023-2009 🔴
🔴 crowdsecurity/vpatch-CVE-2023-0900 🔴
🔴 crowdsecurity/vpatch-CVE-2025-40552 🔴
🔴 crowdsecurity/vpatch-CVE-2024-1061 🔴

[github-actions]

Hello @buixor and thank you for your contribution!

I'm a bot that helps maintainers to validate scenarios and ensure they include all the required information.
I've found some errors in your scenarios, please fix them and re-submit your PR, or ask for help if you need it.

The following items have errors:

crowdsecurity/crs-exclusion-plugin-cpanel:

• labels not found

crowdsecurity/crs-exclusion-plugin-dokuwiki:

• labels not found

crowdsecurity/crs-exclusion-plugin-drupal:

• labels not found

crowdsecurity/crs-exclusion-plugin-nextcloud:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpbb:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpmyadmin:

• labels not found

crowdsecurity/crs-exclusion-plugin-wordpress:

• labels not found

crowdsecurity/crs-exclusion-plugin-xenforo:

• labels not found

Mitre ATT&CK

Information about mitre attack can be found here.
As an example, some common mitre attack techniques:

• T1110 for bruteforce attacks
• T1595 and T1190 for exploitation of public vulnerabilities
• T1595 for generic scanning of exposed applications

Expected format is (where XXXX is the technique ID):

labels:
  classification:
    - attack.TXXXX

CVEs

If your scenario covers a specific CVE (Common Vulnerabilities and Exposures), please add it.

Expected format is (where CVE-XXX-XXX is the CVE ID):

labels:
  classification:
    - cve.CVE-XXX-XXX

Behaviors

Please identify the behavior(s) your scenario is targeting. You can find the list of available behaviors here.

Expected format is (where <behavior> is the behavior you want to target):

labels:
  behavior: <behavior>

See the labels documentation for more information.

[github-actions]

Hello @buixor and thank you for your contribution!

❗ It seems that the following scenarios are not part of the 'crowdsecurity/appsec-virtual-patching' collection:

🔴 crowdsecurity/vpatch-CVE-2023-6623 🔴
🔴 crowdsecurity/vpatch-CVE-2023-6567 🔴
🔴 crowdsecurity/vpatch-CVE-2023-4634 🔴
🔴 crowdsecurity/vpatch-CVE-2023-3197 🔴
🔴 crowdsecurity/vpatch-CVE-2023-6360 🔴
🔴 crowdsecurity/vpatch-CVE-2024-1071 🔴
🔴 crowdsecurity/vpatch-CVE-2023-0600 🔴
🔴 crowdsecurity/vpatch-CVE-2023-23488 🔴
🔴 crowdsecurity/vpatch-CVE-2023-23489 🔴
🔴 crowdsecurity/vpatch-CVE-2022-3254 🔴
🔴 crowdsecurity/vpatch-CVE-2023-2009 🔴
🔴 crowdsecurity/vpatch-CVE-2023-0900 🔴
🔴 crowdsecurity/vpatch-CVE-2025-40552 🔴
🔴 crowdsecurity/vpatch-CVE-2024-1061 🔴

[github-actions]

Hello @buixor and thank you for your contribution!

I'm a bot that helps maintainers to validate scenarios and ensure they include all the required information.
I've found some errors in your scenarios, please fix them and re-submit your PR, or ask for help if you need it.

The following items have errors:

crowdsecurity/crs-exclusion-plugin-cpanel:

• labels not found

crowdsecurity/crs-exclusion-plugin-dokuwiki:

• labels not found

crowdsecurity/crs-exclusion-plugin-drupal:

• labels not found

crowdsecurity/crs-exclusion-plugin-nextcloud:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpbb:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpmyadmin:

• labels not found

crowdsecurity/crs-exclusion-plugin-wordpress:

• labels not found

crowdsecurity/crs-exclusion-plugin-xenforo:

• labels not found

Mitre ATT&CK

Information about mitre attack can be found here.
As an example, some common mitre attack techniques:

• T1110 for bruteforce attacks
• T1595 and T1190 for exploitation of public vulnerabilities
• T1595 for generic scanning of exposed applications

Expected format is (where XXXX is the technique ID):

labels:
  classification:
    - attack.TXXXX

CVEs

If your scenario covers a specific CVE (Common Vulnerabilities and Exposures), please add it.

Expected format is (where CVE-XXX-XXX is the CVE ID):

labels:
  classification:
    - cve.CVE-XXX-XXX

Behaviors

Please identify the behavior(s) your scenario is targeting. You can find the list of available behaviors here.

Expected format is (where <behavior> is the behavior you want to target):

labels:
  behavior: <behavior>

See the labels documentation for more information.

[github-actions]

Hello @buixor and thank you for your contribution!

I'm a bot that helps maintainers to validate scenarios and ensure they include all the required information.
I've found some errors in your scenarios, please fix them and re-submit your PR, or ask for help if you need it.

The following items have errors:

crowdsecurity/crs-exclusion-plugin-cpanel:

• labels not found

crowdsecurity/crs-exclusion-plugin-dokuwiki:

• labels not found

crowdsecurity/crs-exclusion-plugin-drupal:

• labels not found

crowdsecurity/crs-exclusion-plugin-nextcloud:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpbb:

• labels not found

crowdsecurity/crs-exclusion-plugin-phpmyadmin:

• labels not found

crowdsecurity/crs-exclusion-plugin-wordpress:

• labels not found

crowdsecurity/crs-exclusion-plugin-xenforo:

• labels not found

Mitre ATT&CK

Information about mitre attack can be found here.
As an example, some common mitre attack techniques:

• T1110 for bruteforce attacks
• T1595 and T1190 for exploitation of public vulnerabilities
• T1595 for generic scanning of exposed applications

Expected format is (where XXXX is the technique ID):

labels:
  classification:
    - attack.TXXXX

CVEs

If your scenario covers a specific CVE (Common Vulnerabilities and Exposures), please add it.

Expected format is (where CVE-XXX-XXX is the CVE ID):

labels:
  classification:
    - cve.CVE-XXX-XXX

Behaviors

Please identify the behavior(s) your scenario is targeting. You can find the list of available behaviors here.

Expected format is (where <behavior> is the behavior you want to target):

labels:
  behavior: <behavior>

See the labels documentation for more information.