What is the CVSS score of CVE-2025-58357?

CVE-2025-58357 has a CVSS 3.1 base score of 9.6 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.1%.

Which versions of 5ire are affected by CVE-2025-58357?

Organizations using 5ire face critical risk from CVE-2025-58357, a cross-site scripting vulnerability rated CVSS 9.6.

Is there a public PoC exploit available for CVE-2025-58357?

Yes, a public proof-of-concept exploit is available for CVE-2025-58357. Prioritise patching immediately. EPSS: 0.1%.

How to fix or mitigate CVE-2025-58357?

Within 24 hours: Identify all affected systems and apply vendor patches immediately. Verify anti-CSRF tokens and content security policies are enforced.

5ire CVE-2025-58357

CRITICAL

Cross-site Scripting (XSS) (CWE-79)

2025-09-04 security-advisories@github.com

XSS 5ire

9.6

CVSS 3.1 · GitHub Advisory

Severity by source

GitHub Advisory PRIMARY

9.6 CRITICAL

AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 28, 2026 - 19:10 vuln.today

PoC Detected

Jan 22, 2026 - 20:09 vuln.today

Public exploit code

CVE Published

Sep 04, 2025 - 10:42 nvd

CRITICAL 9.6

DescriptionGitHub Advisory

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Version 0.13.2 contains a vulnerability in the chat page's script gadgets that enables content injection attacks through multiple vectors: malicious prompt injection pages, compromised MCP servers, and exploited tool integrations. This is fixed in version 0.14.0.

AnalysisAI

5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Rated critical severity (CVSS 9.6), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. 5ire is a cross-platform desktop artificial intelligence assistant and model context protocol client. Version 0.13.2 contains a vulnerability in the chat page's script gadgets that enables content injection attacks through multiple vectors: malicious prompt injection pages, compromised MCP servers, and exploited tool integrations. This is fixed in version 0.14.0. Affected products include: 5Ire. Version information: Version 0.13.2.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.