CVE-2026-1691

A vulnerability has been found in bolo-solo up to 2.6.4. This impacts the function importMarkdownsSync of the file src/main/java/org/b3log/solo/bolo/prop/BackupService.java of the component SnakeYAML. Such manipulation leads to deserialization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bolo-blog/bolo-solo/issues/325	Exploit Issue Tracking Vendor Advisory
https://github.com/bolo-blog/bolo-solo/issues/325#issue-3828755519	Exploit Issue Tracking Vendor Advisory
https://vuldb.com/?ctiid.343485	Permissions Required VDB Entry
https://vuldb.com/?id.343485	Third Party Advisory VDB Entry
https://vuldb.com/?submit.741899	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:adlered:bolo-solo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-30 17:16

Updated : 2026-03-03 01:09

NVD link : CVE-2026-1691

Mitre link : CVE-2026-1691

CVE.ORG link : CVE-2026-1691

JSON object : View

Products Affected

adlered

bolo-solo

CWE

CWE-20

Improper Input Validation

CWE-502

Deserialization of Untrusted Data

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