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| Property | Value |
|---|---|
| Advisory ID | SGZ-2026-17DFE |
| Severity | MEDIUM |
| CWE | CWE-922 |
| Confidence | 80% |
| Category | logic_flaw |
| Exploitability | likely |
| Package | b44640c7-15ed-4ca4-ad31-4372e218848f@latest (npm) |
| Location | .claude/skills/impeccable/scripts/live-browser-session.js:10-15 |
| Attack Vector | LOCAL |
| Attack Complexity | LOW |
| Privileges Required | NONE |
| Discovered By | SafeGuard Zero-Day AI Discovery Engine |
The createLiveBrowserSessionState function uses localStorage to store sensitive session data, which can be accessed by any script running on the page.
The vulnerability was identified in the file .claude/skills/impeccable/scripts/live-browser-session.js at lines 10-15 within the b44640c7-15ed-4ca4-ad31-4372e218848f package (version latest). Any code path that invokes these functions inherits this vulnerability.
File: .claude/skills/impeccable/scripts/live-browser-session.js (lines 10-15)
const store = storage || root.localStorage;
The code above demonstrates the vulnerable pattern. This code is executed at runtime and can be directly exploited by an attacker with the appropriate access level.
An attacker can access the session data by running a script on the page.
An attacker can access sensitive session data.
Use a secure storage mechanism, such as a cookie with the Secure flag or a token stored on the server.
Advisory: SGZ-2026-17DFE | Source: SafeGuard Zero-Day AI Discovery | Status: Candidate
This vulnerability was autonomously discovered by SafeGuard's AI-powered Zero-Day Discovery engine using TAOR (Think-Act-Observe-Repeat) agentic analysis on the package source code. It is not yet tracked in any public vulnerability database (CVE, NVD, GHSA, OSV). This finding should be triaged by a security engineer and, if confirmed, reported upstream to the package maintainer.
| Property | Value |
|---|---|
| Advisory ID | SGZ-2026-17DFE |
| Severity | MEDIUM |
| CWE | CWE-922 |
| Confidence | 80% |
| Category | logic_flaw |
| Exploitability | likely |
| Package | b44640c7-15ed-4ca4-ad31-4372e218848f@latest (npm) |
| Location | .claude/skills/impeccable/scripts/live-browser-session.js:10-15 |
| Attack Vector | LOCAL |
| Attack Complexity | LOW |
| Privileges Required | NONE |
| Discovered By | SafeGuard Zero-Day AI Discovery Engine |
The createLiveBrowserSessionState function uses localStorage to store sensitive session data, which can be accessed by any script running on the page.
The vulnerability was identified in the file .claude/skills/impeccable/scripts/live-browser-session.js at lines 10-15 within the b44640c7-15ed-4ca4-ad31-4372e218848f package (version latest). Any code path that invokes these functions inherits this vulnerability.
File: .claude/skills/impeccable/scripts/live-browser-session.js (lines 10-15)
const store = storage || root.localStorage;
The code above demonstrates the vulnerable pattern. This code is executed at runtime and can be directly exploited by an attacker with the appropriate access level.
An attacker can access the session data by running a script on the page.
An attacker can access sensitive session data.
Use a secure storage mechanism, such as a cookie with the Secure flag or a token stored on the server.
Advisory: SGZ-2026-17DFE | Source: SafeGuard Zero-Day AI Discovery | Status: Candidate
This vulnerability was autonomously discovered by SafeGuard's AI-powered Zero-Day Discovery engine using TAOR (Think-Act-Observe-Repeat) agentic analysis on the package source code. It is not yet tracked in any public vulnerability database (CVE, NVD, GHSA, OSV). This finding should be triaged by a security engineer and, if confirmed, reported upstream to the package maintainer. This vulnerability involves weaknesses in
This medium-severity vulnerability could be exploited under certain conditions to compromise security controls or access sensitive information. Should be addressed in a timely manner.
Isolate affected systems from untrusted networks until patching is complete
Implement enhanced monitoring for exploitation attempts and unusual behavior