CVE-2026-50758: n/a
A Cross Site Scripting (XSS) vulnerability exists in DayuanJiang next-ai-draw-io version 0.4.13. This vulnerability allows a remote attacker to execute arbitrary code via the 'mcp' parameter. The vulnerability has a high severity with a CVSS score of 8.1. No official patch or remediation guidance is currently provided.
AI Analysis
Technical Summary
CVE-2026-50758 describes a Cross Site Scripting (CWE-79) vulnerability in DayuanJiang next-ai-draw-io version 0.4.13. The flaw allows remote attackers to execute arbitrary code by injecting malicious input through the 'mcp' parameter. The vulnerability is exploitable over the network without privileges and requires user interaction. The impact includes high confidentiality and integrity impact but no availability impact. No known exploits in the wild or vendor remediation information are currently available.
Potential Impact
Successful exploitation can lead to arbitrary code execution in the context of the affected application, potentially compromising confidentiality and integrity of data. There is no indication of availability impact. The vulnerability requires user interaction to trigger.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is provided, users should monitor vendor communications for updates. Until a fix is available, consider restricting access to the affected parameter or applying input validation and sanitization controls where possible.
CVE-2026-50758: n/a
Description
A Cross Site Scripting (XSS) vulnerability exists in DayuanJiang next-ai-draw-io version 0.4.13. This vulnerability allows a remote attacker to execute arbitrary code via the 'mcp' parameter. The vulnerability has a high severity with a CVSS score of 8.1. No official patch or remediation guidance is currently provided.
CVSS v3.1
Score 8.1high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-50758 describes a Cross Site Scripting (CWE-79) vulnerability in DayuanJiang next-ai-draw-io version 0.4.13. The flaw allows remote attackers to execute arbitrary code by injecting malicious input through the 'mcp' parameter. The vulnerability is exploitable over the network without privileges and requires user interaction. The impact includes high confidentiality and integrity impact but no availability impact. No known exploits in the wild or vendor remediation information are currently available.
Potential Impact
Successful exploitation can lead to arbitrary code execution in the context of the affected application, potentially compromising confidentiality and integrity of data. There is no indication of availability impact. The vulnerability requires user interaction to trigger.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or workaround is provided, users should monitor vendor communications for updates. Until a fix is available, consider restricting access to the affected parameter or applying input validation and sanitization controls where possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-06-07T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a5fd4a41010f89cc2249486
Added to database: 07/21/2026, 20:20:52 UTC
Last enriched: 07/30/2026, 08:22:57 UTC
Last updated: 09/03/2026, 16:56:55 UTC
Views: 70
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.