Which versions of Java are affected by CVE-2026-3287?

Organizations using A security flaw should be aware of moderate risk from CVE-2026-3287, a injection vulnerability rated CVSS 6.3.

Is there a public PoC exploit available for CVE-2026-3287?

Yes, a public proof-of-concept exploit is available for CVE-2026-3287. Prioritise patching immediately. EPSS: 0.0%.

How to fix or mitigate CVE-2026-3287?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

Java CVE-2026-3287

Q: What is the CVSS score of CVE-2026-3287?

CVE-2026-3287 has a CVSS 4.0 base score of 2.1 (Low). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.0%.

LOW

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') (CWE-74)

2026-02-27 cna@vuldb.com

Java SQLi Youlai Mall Youlai

2.1

CVSS 4.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Lifecycle Timeline

Severity Changed

Apr 29, 2026 - 01:11 NVD

MEDIUM LOW

CVSS changed

Apr 29, 2026 - 01:11 NVD

6.3 (MEDIUM) 2.1 (LOW)

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

PoC Detected

Mar 02, 2026 - 15:22 vuln.today

Public exploit code

CVE Published

Feb 27, 2026 - 05:18 nvd

MEDIUM 6.3

DescriptionCVE.org

A security flaw has been discovered in youlaitech youlai-mall 2.0.0. This affects the function listPagedSpuForApp of the file mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/controller/app/SpuController.java of the component App-side Product Pagination Endpoint. Performing a manipulation of the argument sortField/sort results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

AnalysisAI

SQL injection in Youlai Mall 2.0.0's product pagination endpoint allows authenticated remote attackers to manipulate the sortField parameter and execute arbitrary SQL queries. Public exploit code exists for this vulnerability, and the vendor has not provided a patch. Attackers with valid credentials can exploit this flaw to read or modify sensitive data within the database.

Technical ContextAI

Affects Youlai-Mall. A security flaw has been discovered in youlaitech youlai-mall 2.0.0. This affects the function listPagedSpuForApp of the file mall-pms/pms-boot/src/main/java/com/youlai/mall/pms/controller/app/SpuController.java of the component App-side Product Pagination Endpoint. Performing a manipulation of the argument sortField/sort results in sql injection. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks. The vendor was contacted early

RemediationAI

Monitor vendor advisories for a patch. Use parameterized queries. Implement input validation. Restrict network access to the affected service where possible.