CVE-2026-22663 prompts.chat Authorization Bypass Information Disclosure
Attackers can access private prompt data and metadata due to missing authorization checks in prompts.chat API endpoints.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-22663?
CVE-2026-22663 is a high-severity missing authorization vulnerability in f prompts.chat, published on 3 Apr 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
prompts.chat prior to commit 7b81836 contains multiple authorization bypass vulnerabilities due to missing isPrivate checks across API endpoints and page metadata generation that allow unauthorized users to access sensitive data associated with private prompts. Attackers can exploit these missing authorization checks to retrieve private prompt version history, change requests, examples, current content, and metadata including titles and descriptions exposed via HTML meta tags.
Weakness: CWE-862
Which versions are affected by CVE-2026-22663?
It affects 1 product.
Products include Fka Prompts.chat.
How do I fix CVE-2026-22663?
No fix has been published for CVE-2026-22663 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-22663 being exploited?
There is no known exploitation of CVE-2026-22663 in the wild and no public exploit code.
Other vulnerabilities in f prompts.chat
Sources
Also known as GHSA-hphm-9vp4-h223.