CVE-2026-114492 flipped-aurora CVE debrief

Who should care

System administrators and security teams using or managing systems with gin-vue-admin version 2.9.2 or earlier, especially those with exposed administrative interfaces, should verify their current version, restrict access to the affected endpoint, and implement additional security measures to prevent exploitation. They should also review compensating controls for exposed systems while remediation is scheduled and verified, and check relevant monitoring,

Why it matters

CVE-2026-114492 is a high-severity path traversal vulnerability in gin-vue-admin that allows authenticated administrators to delete arbitrary directories. This could lead to unauthorized data loss, system disruption, and potential security risks. System administrators and security teams should verify their current version, restrict access to the affected endpoint, and implement additional security measures to prevent exploitation.

• Potential for unauthorized directory deletion.
• Possible disruption of server operations.
• Risk of data loss or corruption.
• Need for verification of current version and exposure.

Technical summary

The vulnerability exists in the removePlugin endpoint of gin-vue-admin, allowing authenticated administrators to delete arbitrary directories using traversal sequences. This is achieved by sending a crafted POST request to /autoCode/removePlugin with '../' sequences, causing os.RemoveAll to delete any directory writable by the server process. The vulnerability allows attackers to recursively delete arbitrary directories, potentially leading to unauthorized data loss, system disruption, and security risks. System administrators and security teams should verify their current version, restrict access to the affected endpoint, and implement additional security measures to prevent exploitation.

Defensive priority

High priority for systems using gin-vue-admin version 2.9.2 or earlier, especially those with exposed administrative interfaces.

Recommended defensive actions

• Verify and upgrade gin-vue-admin to a version beyond 2.9.2 if available.
• Restrict access to the /autoCode/removePlugin endpoint.
• Monitor server logs for suspicious directory deletion activities.
• Implement additional validation and sanitization for user-supplied input.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.

Evidence notes

The vulnerability allows authenticated administrators to recursively delete arbitrary directories by supplying traversal sequences in the pluginName parameter. This is achieved by sending a crafted POST request to /autoCode/removePlugin with '../' sequences.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.