Borg Theme up to 1.1.18 on Backdrop CMS URL template.php borg_preprocess_page path path traversal

Summaryinfo

A vulnerability classified as problematic was found in Borg Theme up to 1.1.18 on Backdrop CMS. The impacted element is the function borg_preprocess_page of the file template.php of the component URL Handler. Executing a manipulation of the argument path can lead to an unknown weakness. This vulnerability is handled as CVE-2023-26265. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as problematic was found in Borg Theme up to 1.1.18 on Backdrop CMS. This vulnerability affects the function borg_preprocess_page of the file template.php of the component URL Handler. The manipulation of the argument path with an unknown input leads to a unknown weakness. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. The impact remains unknown. CVE summarizes:

The Borg theme before 1.1.19 for Backdrop CMS does not sufficiently sanitize path arguments that are passed in via a URL. The function borg_preprocess_page in the file template.php does not properly sanitize incoming path arguments before using them.

The weakness was released 02/21/2023. The advisory is shared for download at github.com. This vulnerability was named CVE-2023-26265 since 02/21/2023. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1006.

By approaching the search of inurl:template.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.1.19 eliminates this vulnerability. The upgrade is hosted for download at github.com.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-30089). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

• Borg Theme

Version

• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.1.9
• 1.1.10
• 1.1.11
• 1.1.12
• 1.1.13
• 1.1.14
• 1.1.15
• 1.1.16
• 1.1.17
• 1.1.18

CPE 2.3info

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CPE 2.2info

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VulDB is the best source for vulnerability data and more expert information about this specific topic.

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