CVE-2026-93340
Gladys Assistant < 5.1.0 Password Reset Link Poisoning via forgot_password Endpoint
- State
- Published
- Severity
- 7.4 High
- Published
- Sep 21, 2026
- Updated
- Oct 1, 2026
- Reserved
- Sep 17, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.4 High | CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 6.8 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N | VulnCheck |
Weaknesses
- CWE-640 Weak Password Recovery Mechanism for Forgotten Password
Affected Products
| Product | Versions |
|---|---|
Gladys AssistantGladys Assistant |
|
References
- Maintainer Blogrelease-notes
- Gladys Assistant v5.1.0 Release Notespatchrelease-notes
- https://www.vulncheck.com/advisories/gladys-assistant-password-reset-link-poisoning-via-forgot-password-endpointthird-party-advisory
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