CVE-2026-1811
Unknown Unknown - Not Provided
Path Traversal in Bolo-Solo Filename Handler Allows Remote Exploit

Publication date: 2026-02-03

Last updated on: 2026-04-29

Assigner: VulDB

Description
A flaw has been found in bolo-blog bolo-solo up to 2.6.4. This affects the function importFromMarkdown of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component Filename Handler. Executing a manipulation of the argument File can lead to path traversal. The attack may be performed from remote. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
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Meta Information
Published
2026-02-03
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2026-02-04
EPSS Evaluated
2026-06-15
NVD
CVE-2026-1811
EUVD
EUVD-2026-5153
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
adlered bolo-solo to 2.6.4 (inc)
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Exploitability
CWE
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KEV
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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.
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Executive Summary

This vulnerability is a flaw in the bolo-blog bolo-solo software up to version 2.6.4, specifically in the importFromMarkdown function of the BackupService.java file. It involves improper handling of a file argument that allows an attacker to perform a path traversal attack. This means an attacker can manipulate file paths to access files and directories outside the intended scope.

The attack can be executed remotely, and an exploit for this vulnerability has already been published.

Impact Analysis

This 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 important files, and potentially further compromise of the system.

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