CVE-2026-119711 Details
Description
PipesHub before 0.10.0 contains a rate limit bypass vulnerability in getClientIp() that allows unauthenticated attackers to evade per-IP throttling by spoofing X-Forwarded-For or X-Real-IP headers. Attackers can rotate header values to obtain fresh rate-limit buckets on authentication endpoints, enabling password spraying and OTP or password-reset email flooding.
A rate limit bypass vulnerability has been identified in PipesHub versions through 0.9.1. The issue arises in the 'getClientIp()' function, where the application improperly trusts client-supplied 'X-Forwarded-For' and 'X-Real-IP' headers. This flaw allows unauthenticated attackers to evade per-IP throttling on authentication endpoints by spoofing these headers. Attackers can rotate the header values to access fresh rate-limit buckets, facilitating password spraying and flooding of OTP or password-reset emails.
Users can upgrade to PipesHub version 0.10.0 or later, where this vulnerability has been fixed. Instructions for updating are available in the PipesHub documentation.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 30, 2026CISA-ADP
Assessed Nov 4, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-78gw-g2h7-xvjj | CISA-ADP | AdvisoryExploitRemedyVendor |
| https://github.com/pipeshub-ai/pipeshub-ai | [email protected] | Source CodeVendor |
| https://github.com/pipeshub-ai/pipeshub-ai/blob/v0.9.1/backend/nodejs/apps/src/libs/middlewares/rate-limit.middleware.ts | [email protected] | Source CodeVendor |
| https://github.com/pipeshub-ai/pipeshub-ai/commit/84614464bb120e9f8e8c85420001260e709d99bb | [email protected] | Source CodeVendor |
| https://github.com/pipeshub-ai/pipeshub-ai/releases/tag/v0.10.0 | [email protected] | Release NotesVendor |
| https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-78gw-g2h7-xvjj | [email protected] | AdvisoryExploitRemedyVendor |
| https://www.vulncheck.com/advisories/pipeshub-before-0.10.0-rate-limit-bypass-via-spoofed-x-forwarded-for-header | [email protected] | AdvisoryRemedyVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-348 | Use of Less Trusted Source | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| PipesHub | >= 0.1.0, <= 0.9.1 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Nov 4, 2026 | CVE Modified | CISA-ADP |
| Oct 30, 2026 | New CVE Received | [email protected] |