Path Traversal Vulnerability in Bolo-Blog Bolo-Solo by Bolo-Blog
CVE-2026-1811

5.3MEDIUM

Key Information:

Vendor

Bolo-blog

Status
Bolo-solo
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1811?

A path traversal vulnerability exists in the Bolo-Solo application, specifically within the importFromMarkdown function in the Filename Handler component. By manipulating the argument File, an attacker could perform unauthorized file access, potentially compromising the system from a remote location. Despite prior notification of the issue through an issue report, the project maintainers have not yet addressed the vulnerability, leaving users at risk of exploitation. Immediate action is advised for those using vulnerable versions.

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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.

CVE-2026-1811 - Proof of Concept

References

https://vuldb.com/?id.343979
vdb-entrytechnical-description
https://vuldb.com/?ctiid.343979
signaturepermissions-required
https://vuldb.com/?submit.742437
third-party-advisory

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

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

MaoQiu (VulDB User)
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