CVE-2026-1811
MEDIUMCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Lifecycle Timeline
3Tags
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.
Analysis
Path traversal in Bolo Solo's importFromMarkdown function allows authenticated attackers to manipulate file paths and access arbitrary files on affected systems. The vulnerability affects Bolo Solo versions up to 2.6.4 and requires valid credentials but no user interaction to exploit. …
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Remediation
Within 30 days: Identify affected systems running bolo-blog bolo-solo and apply vendor patches as part of regular patch cycle. Review file handling controls.
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