CVE-2026-1812
Path Traversal in bolo-blog Filename Handler Allows Remote Attack
Publication date: 2026-02-03
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| adlered | bolo-solo | to 2.6.4 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| 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. |
Attack-Flow Graph
AI Powered Q&A
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
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How can this vulnerability be detected on my network or system? Can you suggest some commands?
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What immediate steps should I take to mitigate this vulnerability?
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Can you explain this vulnerability to me?
This vulnerability exists in the bolo-blog bolo-solo software up to version 2.6.4, specifically in the function importFromCnblogs within the BackupService.java file. It involves improper handling of a file argument, which allows an attacker to perform a path traversal attack. This means an attacker can manipulate the file path input to access files and directories outside the intended scope. The attack can be initiated remotely.
How can this vulnerability impact me? :
The vulnerability can allow an attacker to access or manipulate files on the affected system that should normally be restricted. This can lead to unauthorized disclosure of sensitive information, modification or deletion of files, and potentially further compromise of the system. Since the attack can be performed remotely, it increases the risk of exploitation without physical access.