Server side cross-site scripting In ghost
Description
Ghost has possible Cross-site Scripting issue Ghost through 5.76.0 allows stored XSS, and resultant privilege escalation in which a contributor can take over any account, via an SVG profile picture that contains JavaScript code to interact with the API on localhost TCP port 3001. NOTE: The discoverer reports that "The vendor does not view this as a valid vector."
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 npm | 5.76.1, 5.76.1 |
Aliases
1. 2. 3. 4.
References
1. 2. 3. 4.