CVE-2026-102616

HIGH 7.3

risesoft-y9 WorkFlow-Engine OAuth2 Resource Filter CustomHistoricProcessServiceImpl.java getByIdAndYear sql injection

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was detected in risesoft-y9 WorkFlow-Engine up to 9.6.10. Impacted is the function getByIdAndYear of the file CustomHistoricProcessServiceImpl.java of the component OAuth2 Resource Filter. Performing a manipulation of the argument year/processInstanceId results in sql injection. Remote exploitation of the attack is possible. The exploit is now public and may be used. The sink is injectable on two independent positions, not just one. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-89 CWE-74
Vendor	risesoft-y9
Product	workflow-engine
Published	Sep 29, 2026
Last Updated	Sep 29, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

risesoft-y9 / WorkFlow-Engine

9.6.0 9.6.1 9.6.2 9.6.3 9.6.4 9.6.5 9.6.6 9.6.7 9.6.8 9.6.9 9.6.10

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/411406 vuldb.com: https://vuldb.com/vuln/411406/cti vuldb.com: https://vuldb.com/cve/CVE-2026-102616 vuldb.com: https://vuldb.com/submit/942286 github.com: https://github.com/fangtang7/CVE/blob/main/WorkFlow-Engine/sql.md

Credits

🔍 3265048908 (VulDB User) VulDB CNA Team