CVE-2026-111321 TaskingAI through 0.3.0 SSRF via OpenAPI servers[0].url in Actions
Authenticated attackers can exploit unvalidated OpenAPI URLs in TaskingAI actions to perform server-side request forgery and read internal network responses.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-111321?
CVE-2026-111321 is a medium-severity server-side request forgery vulnerability in TaskingAI, published on 15 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
TaskingAI through 0.3.0 contains a server-side request forgery vulnerability that allows authenticated attackers to make the backend send arbitrary HTTP requests by supplying an unvalidated OpenAPI servers[0].url in a user-defined action. Attackers holding a project API key or console admin login can create an action pointing to loopback, internal or cloud metadata addresses and run it via POST /actions/{action_id}/run to read back up to 64 KiB of responses.
Weakness: CWE-918
Which versions are affected by CVE-2026-111321?
How do I fix CVE-2026-111321?
No fix has been published for CVE-2026-111321 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2026-111321 being exploited?
There is no known exploitation of CVE-2026-111321 in the wild and no public exploit code.
Sources
Also known as GHSA-6h6x-qf3p-42m9.