CVE-2026-107270
Gophish through 0.12.1 Object Takeover via Client-Supplied ID on API Create Endpoints
gophish gophish
CVSS
7.1HighExploitationPublic exploit codeCISA's assessment says proof of concept code is public, assessed 7 Oct 2026. Not in the KEV catalogCISA via CVE List
Exploit odds (EPSS)0.20%Chance of exploitation activity in the next 30 days, higher than 9% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
Gophish through 0.12.1 contains an insecure direct object reference vulnerability that allows authenticated users to take over other users' groups, templates, landing pages and sending profiles. Attackers can supply another user's sequential id in POST requests to /api/groups/, /api/templates/, /api/pages/ or /api/smtp/ to overwrite and reassign objects, locking out owners and exposing victims' recipient lists.
Text from CVE List
Affected versions 1
- gophishaffected: all versions through 0.12.1CVE List
References 5
- vulncheck.com/advisories/gophish-through-0.12.1-object-takeover-via-client-supplied-id-on-api-create-endpointsAdvisoryvia CVE List
- blog.ostorlab.co/gophish-0121-manual-review-agentic-deep-scan.htmlExploitvia CVE List
- github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/controllers/api/group.go#L28-L43Referencevia CVE List
- github.com/gophish/gophish/blob/b1648f0759c6d57ac989157c55d8b47c40254fe6/models/group.go#L194-L200Referencevia CVE List
- github.com/gophish/gophishReferencevia CVE List