CVE-2026-108112
MEDIUM 5.3ruoyi-ai 3.0.0 through 3.1.0 contains a missing authorization vulnerability that allows authenticated users to delete other users' workflows via POST /workflow/del/{uuid}. Attackers can obtain workflow UUIDs from GET /workflow/search and supply them because softDelete() skips the PrivilegeUtil.checkAndGetByUuid() ownership check, removing owners' workflows.
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
0.2%chance of exploitation in 30 days · 12th percentile
Impact if exploited
5.3CVSS 4.0 · MEDIUM
- ConfidentialityNone
- IntegrityLow
- AvailabilityLow
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ⚠Privileges: Requires a low-privilege account
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
- ✓Requirements: No special attack requirements
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept
No public PoC is currently catalogued.
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Tracked sources are checked daily for recent CVEs, including PoCs published after the original disclosure. A later release appears after a tracked source lists it and a refresh succeeds.
Data snapshot:
Weakness (CWE)
- CWE-862: Missing Authorization
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
References and research data (JSON)
All CVSS metrics
- MEDIUM 5.3 v4.0 · CNA Primary
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N - MEDIUM 5.4 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L - MEDIUM 5.3 v4.0 · NVD Secondary
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/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 - MEDIUM 5.4 v3.1 · NVD Secondary
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
References
Exploit-tagged references (not proof of a PoC)
- https://hackmd.io/@haind/cve-2026-108111-108112-ruoyi-ai-workflow-authz CVE record · VulnCheck · Updated 2026-10-13T01:36:44.410Z
NVD · CVE-2026-108112 · Updated 2026-10-14T16:17:31.913
Advisories
- https://www.vulncheck.com/advisories/ruoyi-ai-3.0.0-through-3.1.0-missing-authorization-via-workflow-delete-endpoint CVE record · VulnCheck · Updated 2026-10-13T01:36:44.410Z
NVD · CVE-2026-108112 · Updated 2026-10-14T16:17:31.913 - https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-95885 EUVD · EUVD-2026-95885
Technical & other
- https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/service/WorkflowService.java#L204-L207 CVE record · VulnCheck · Updated 2026-10-13T01:36:44.410Z
NVD · CVE-2026-108112 · Updated 2026-10-14T16:17:31.913 - https://github.com/ageerle/ruoyi-ai/blob/v3.1.0/ruoyi-modules/ruoyi-aiflow/src/main/java/org/ruoyi/workflow/controller/WorkflowController.java#L55-L59 CVE record · VulnCheck · Updated 2026-10-13T01:36:44.410Z
NVD · CVE-2026-108112 · Updated 2026-10-14T16:17:31.913 - https://github.com/ageerle/ruoyi-ai CVE record · VulnCheck · Updated 2026-10-13T01:36:44.410Z
NVD · CVE-2026-108112 · Updated 2026-10-14T16:17:31.913