CVE Catalog

CVE-2026-10130

HighCVSS 8.2
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.37%

29th percentile - higher than 29% of all known CVEs

Summary

QueryWeaver contains an authentication bypass vulnerability allowing unauthenticated attackers to obtain valid session tokens for existing accounts by submitting a signup request with a known victim email address. The signup route unconditionally creates and links a new token to the matching identity before checking if the email belongs to an existing account, returning a valid authenticated session token for the victim's identity without requiring prior credentials.

Risk Assessment

Risk includes unauthorized access to user accounts, potentially leading to account takeover and data confidentiality breaches.

Recommendation

Immediately update QueryWeaver to a version that fixes the registration logic and implement validation that the email belongs to an existing account before creating a token.

Related vulnerabilities

Original NVD description (English source)

QueryWeaver contains an authentication bypass vulnerability that allows unauthenticated attackers to obtain valid session tokens for existing accounts by submitting a signup request with a known victim email address. The signup route unconditionally creates and links a new token to the matching Identity via a Cypher MERGE operation before checking whether the email belongs to an existing account, causing the server to return a valid authenticated session token for the victim's identity without requiring any prior credentials or user interaction.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS