Advisories for Golang/Github.com/Gophish/Gophish package

Gophish through 0.12.1 contains a denial of service vulnerability that allows authenticated users with the User role to exhaust server memory by uploading a crafted Office document as an email template attachment. The ApplyTemplate() function in models/attachment.go processes Office documents as ZIP archives and calls ioutil.ReadAll() on each contained file entry without enforcing size restrictions on uncompressed content, allowing a zip bomb payload to expand to several gigabytes in memory …

Gophish <= 0.12.1 is vulnerable to Incorrect Access Control. The administrative dashboard exposes each user’s long-lived API key directly inside the rendered HTML/JavaScript of the page on every login. This makes permanent API credentials accessible to any script running in the browser context.

Insufficiently Protected Credentials in the Mail Server Configuration in GoPhish v0.12.1 allows an attacker to access cleartext passwords for the configured IMAP and SMTP servers.

Gophish through 0.12.1 was discovered to contain a cross-site scripting (XSS) vulnerability via a crafted landing page.

Gophish through 0.12.1 allows attackers to cause a Denial of Service (DoS) via a crafted payload involving autofocus.

This affects the package github.com/gophish/gophish before 0.12.0. The Open Redirect vulnerability exists in the next query parameter. The application uses url.Parse(r.FormValue("next")) to extract path and eventually redirect user to a relative URL, but if next parameter starts with multiple backslashes like \\example.com, browser will redirect user to http://example.com.

Gophish before 0.11.0 allows SSRF attacks.

Gophish through 0.8.0 allows XSS via a username.