Fider is a feedback portal for feature requests and suggestions.
Fider is a feedback portal for feature requests and suggestions. Prior to version 0.36.0, in multi-tenant mode (HOST_MODE=multi), an attacker can use an email verification key issued by Tenant A to authenticate as the same email address on Tenant B. This completely bypasses tenant isolation and allows unauthorized account takeover across tenants. Single-host deployments (HOST_MODE=single, the default) are NOT affected. This issue has been patched in version 0.36.0.
Read at NIST National Vulnerability Database (CVE API 2.0)
- Vendor
- Getfider
- Product
- fider
- CVSS v3.1
- 9.6 AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
- Fix
- available
- Weakness
- CWE-639
- NVD status
- Received
Why it ranks 38 (Notable)
- CVSS v3.1 9.6 critical
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
- CVE-2026-65840 on this site · NVD · CVE.org · Vulnpedia
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