CVE-2026-107273CWE-918ssrf

CVE-2026-107273

Medium · published October 7, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
9.2
In the wild
Unconfirmed
What it is

Gophish 0.11.0 through 0.12.1 contains a server-side request forgery vulnerability that allows authenticated low-privileged users to reach loopback and private hosts via POST /api/import/site. Attackers can submit internal URLs, which the default dialer deny list does not block, to read service responses and enumerate internal hosts and ports through error messages.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00199 · 9.2th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-07T20:17Z
References (5)
https://blog.ostorlab.co/gophish-0121-manual-review-agentic-deep-scan.html · [email protected]https://github.com/gophish/gophish · [email protected]https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/controllers/api/import.go#L102-L125 · [email protected]https://github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/dialer/dialer.go#L82-L86 · [email protected]https://www.vulncheck.com/advisories/gophish-0.11.0-through-0.12.1-ssrf-via-post-api-import-site · [email protected]
EPSS history
Timeline
  • 09 OCT 03:26Z
    EPSS moved — → 0%
    epss
  • 07 OCT 15:44Z
    Gophish 0.11.0 through 0.12.1 SSRF via POST /api/import/site
    cvelistv5