CVE-2026-119711 json
PipesHub before 0.10.0 Rate Limit Bypass via Spoofed X-Forwarded-For Header
published 10d ago modified 5d ago also EUVD-2026-114116
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 12%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- pipeshub-ai pipeshub-ai 0.10.0
Is CVE-2026-119711 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 5d ago
Exploit prediction
0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-78gw-g2h7-xvjj referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- pipeshub-ai pipeshub-ai
Classification
- Weakness
-
- CWE-348 Use of Less Trusted Source
References
-
github.com
/pipeshub-ai/pipeshub-ai/commit/84614464bb120e9f8e8c85420001260e709d99bb
patch
-
github.com
/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-78gw-g2h7-xvjj
vendor-advisory, exploit
-
github.com
/pipeshub-ai/pipeshub-ai/blob/v0.9.1/backend/nodejs/apps/src/libs/middlewares/rate-limit.middleware.ts
technical-description
-
github.com
/pipeshub-ai/pipeshub-ai/releases/tag/v0.10.0
release-notes
-
github.com
/pipeshub-ai/pipeshub-ai
product
-
vulncheck.com
/advisories/pipeshub-before-0.10.0-rate-limit-bypass-via-spoofed-x-forwarded-for-header
third-party-advisory
Sources
- CVE List CVE-2026-119711
- NVD CVE-2026-119711
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.