Path Traversal Vulnerability in bolo-blog Bolo-Solo Application
CVE-2026-1810

5.3MEDIUM

Key Information:

Vendor

Bolo-blog

Status
Vendor
CVE Published:
3 February 2026

Badges

๐Ÿ‘พ Exploit Exists๐ŸŸก Public PoC

What is CVE-2026-1810?

A vulnerability has been identified in the Bolo-Solo application that allows for a path traversal attack via the ZIP File Handler component. Specifically, the issue is present in the unpackFilteredZip function found in the BackupService.java file. An attacker can manipulate file arguments to potentially access restricted areas of the server file system. This exploitation can be executed remotely, raising significant security concerns. Though the Bolo-Blog team was alerted about this issue through an issue report, no response has been documented. Users of affected versions should take immediate action to mitigate risks.

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Affected Version(s)

bolo-solo 2.6.0

bolo-solo 2.6.1

bolo-solo 2.6.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

References

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • ๐ŸŸก

    Public PoC available

  • ๐Ÿ‘พ

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

MaoQiu (VulDB User)
.