CVE-2025-15222

Dromara Sa-Token SaSerializerTemplateForJdkUseBase64.java ObjectInputStream.readObject deserialization

MEDIUM
5
CVSS Score
Published: December 30, 2025 at 05:32 AM UTC
Updated: October 7, 2026 at 12:10 PM UTC
1 product affected across 1 vendorSa-Token

Using Sa-Token by Dromara?

Get instant alerts when new vulnerabilities affect Sa-Token - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
MEDIUM5
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

A vulnerability has been found in Dromara Sa-Token up to 1.44.0. This issue affects the function ObjectInputStream.readObject of the file SaSerializerTemplateForJdkUseBase64.java. Such manipulation leads to deserialization. The attack can be executed remotely. This attack is characterized by high complexity. The exploitability is assessed as difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/?id.338607
SignaturePermissions Required
Source: cverecord
https://vuldb.com/?ctiid.338607
Third Party Advisory
Source: cverecord
https://vuldb.com/?submit.717703

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5MEDIUMVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-502CWE-20

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card