CVE-2026-2819
Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorization
- State
- Published
- Severity
- 5.3 Medium
- Published
- Feb 20, 2026
- Updated
- Feb 23, 2026
- Reserved
- Feb 19, 2026
Description
A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.5.3. This vulnerability affects the function SaServletFilter of the file /workflow/instance/deleteByInstanceIds of the component Workflow Module. The manipulation leads to missing authorization. The attack may be initiated remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.3 Medium | 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 | VulDB |
| 3.1 | 6.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 3.0 | 6.3 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R | VulDB |
| 2.0 | 6.5 Medium | AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
RuoYi-Vue-PlusDromara |
|
References
- VDB-346944 | Dromara RuoYi-Vue-Plus Workflow deleteByInstanceIds SaServletFilter authorizationvdb-entrytechnical-description
- VDB-346944 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #753321 | Dromara RuoYi-Vue-Plus 5.5.3 Privilege Escalationthird-party-advisory
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