Medium 5.0Published Dec 30, 2025

CVE-2025-15222Dromara Sa-Token SaSerializerTemplateForJdkUseBase64.java ObjectInputStream.readObject deserialization

Updated under an hour ago (Oct 28, 2026, 10:23 AM ET)

Does this affect you?

It affects Dromara Sa-Token. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Dromara Sa-Token

Exploited in the last 30 days

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.

CVSS: 5.0 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-502, CWE-20
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Dec 30, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Dromara Sa-Token dromara:sa_token (from the name)	1.0; 1.1; 1.2; 1.3; 1.4; 1.5; 1.6; 1.7; and 37 more ranges	CNA record

References

References

https://vuldb.com/?id.338607	vdb-entry, technical-description
https://vuldb.com/?ctiid.338607	signature, permissions-required
https://vuldb.com/?submit.717703	third-party-advisory
https://github.com/Yohane-Mashiro/satoken-deserialization	exploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.