CVE-2026-93340 Gladys Assistant < 5.1.0 Password Reset Link Poisoning via forgot_password Endpoint
Unauthenticated attackers can poison password reset links via the origin parameter, leading to full account takeover including administrator accounts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-93340?
CVE-2026-93340 is a high-severity vulnerability in Gladys Assistant, published on 21 Sep 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Gladys Assistant before 5.1.0 contains a password reset link poisoning vulnerability that allows unauthenticated remote attackers to obtain valid password reset tokens for any account by exploiting the client-supplied origin parameter in the forgot_password endpoint without server-side validation. Attackers can send a crafted request specifying an attacker-controlled origin, causing the victim to receive a poisoned reset link that discloses the session token to the attacker, enabling full account takeover including administrator accounts.
Weakness: CWE-640
Which versions are affected by CVE-2026-93340?
How do I fix CVE-2026-93340?
No fix has been published for CVE-2026-93340 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-93340 being exploited?
There is no known exploitation of CVE-2026-93340 in the wild and no public exploit code.
Sources
Also known as GHSA-47ff-wp9w-g26c.