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CVE-2026-77795

MEDIUMCVSS 6.3/10EPSS 0.35%

Last modified

CVE-2026-77795 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. EPSS estimates a 0.35% chance of exploitation in the next 30 days.

Description

A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. Such manipulation leads to improper authorization. The attack can be launched remotely.

Metrics

CVSS 3.1
6.3/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS 4.0
5.3/10

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: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

EPSS Probability
0.35%

26.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
DromaraRuoYi-Vue-Plus5.6.0; 5.6.1; 5.6.2

References

Timeline

Published
Last Modified
Status
Deferred

Frequently Asked Questions

What is CVE-2026-77795?
A vulnerability was identified in Dromara RuoYi-Vue-Plus up to 5.6.2. This issue affects the function FlwInstanceController/FlwDefinitionController/FlwCategoryController/FlwSpelController/TestLeaveController of the component Workflow Endpoint. Such manipulation leads to improper authorization. The attack can be launched remotely.
How severe is CVE-2026-77795?
CVE-2026-77795 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.35% probability of exploitation in the next 30 days.
How do I fix CVE-2026-77795?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST