{"id":"CVE-2026-119711","title":"PipesHub before 0.10.0 Rate Limit Bypass via Spoofed X-Forwarded-For Header","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 o…","severity":"medium","cvss":5.3,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","cvssSource":"cna","cwe":["CWE-348"],"vendor":"pipeshub-ai","product":"pipeshub-ai","affected":["pipeshub-ai < 0.10.0"],"ssvc":{"exploitation":"poc","automatable":"yes","technicalImpact":"partial","timestamp":"2026-11-04T22:53:43.053314Z"},"exploitAvailable":true,"published":"2026-10-30","updated":"2026-11-04","sourceUpdated":"2026-11-04T22:54:10.739Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119711","references":[{"url":"https://github.com/pipeshub-ai/pipeshub-ai/security/advisories/GHSA-78gw-g2h7-xvjj","label":"GitHub Security Advisory (GHSA-78gw-g2h7-xvjj)"},{"url":"https://github.com/pipeshub-ai/pipeshub-ai/commit/84614464bb120e9f8e8c85420001260e709d99bb"},{"url":"https://github.com/pipeshub-ai/pipeshub-ai/blob/v0.9.1/backend/nodejs/apps/src/libs/middlewares/rate-limit.middleware.ts"},{"url":"https://github.com/pipeshub-ai/pipeshub-ai/releases/tag/v0.10.0","label":"pipeshub-ai v0.10.0 Release Notes"},{"url":"https://github.com/pipeshub-ai/pipeshub-ai"},{"url":"https://www.vulncheck.com/advisories/pipeshub-before-0.10.0-rate-limit-bypass-via-spoofed-x-forwarded-for-header","label":"VulnCheck Advisory: PipesHub before 0.10.0 Rate Limit Bypass via Spoofed X-Forwarded-For Header"}],"tags":["cve.org","exploit-available"],"epss":0.0022,"epssPercentile":0.12614,"ingestedAt":"2026-11-05T21:36:00.665Z","slug":"CVE-2026-119711","body":"## Overview\n\nPipesHub 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.\n\n## Affected\n\n- `pipeshub-ai < 0.10.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":29.2,"likelihood":0,"exploitation":12,"ransomware":0},"changes":[]}