Add vpatch-CVE-2025-55748 rule and test

[crowdsec-automation]

This rule detects path traversal attempts in XWiki Platform's ssx and jsx endpoints, specifically targeting the resource parameter. The first rule block matches requests to URIs containing /bin/ssx/ or /bin/jsx/ (case-insensitive, URL-decoded), as both endpoints are affected according to the advisory. The second rule block inspects the resource argument for the presence of '../', which is a classic indicator of path traversal. Both transformations (lowercase and urldecode) are applied to ensure normalization and case-insensitive matching. The rule avoids matching on full file paths to minimize false positives and focuses on the traversal pattern itself. The labels section includes the correct CVE, ATT&CK, and CWE references. All value: fields are lowercase, and contains is used for the traversal pattern as per best practices.

[github-actions[bot]]

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

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

:red_circle: crowdsecurity/vpatch-CVE-2025-55748 :red_circle:

[github-actions[bot]]

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[bot]]

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.