# CVE-2026-45660: Statamic: Server-Side Request Forgery via Glide

> Unauthenticated attackers can bypass URL validation in Statamic's Glide image proxy to make requests to internal network addresses, potentially accessing sensitive metadata.

- **Severity:** Medium 5.4 (`CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 29 May 2026
- **Updated:** 29 May 2026
- **Also known as:** GHSA-pf9c-ch8r-2958

## What is CVE-2026-45660?

CVE-2026-45660 is a medium-severity server-side request forgery vulnerability in statamic cms, published on 29 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.73.22 and 6.18.1, the Glide image proxy's URL validation could be bypassed using an IP representation that wasn't normalized before the public-IP check. An unauthenticated user could cause the server to make HTTP requests to internal addresses — including loopback, private network, and cloud metadata endpoints. This affects sites that pass user-supplied URLs to Glide. Sites running PHP 8.3 or newer are not affected. This vulnerability is fixed in 5.73.22 and 6.18.1.

Weakness: CWE-918 (Server-Side Request Forgery)

## Which versions are affected by CVE-2026-45660?

4 open source packages ship an affected version, including statamic/cms.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `statamic/cms` | Packagist | All versions | 5.73.22 |
| `statamic/cms` | Packagist | All versions | 5.73.22 |
| `statamic/cms` | Packagist | From 6.0.0-alpha.1 | 6.18.1 |
| `statamic/cms` | Packagist | From 6.0.0-alpha.1 | 6.18.1 |

## How do I fix CVE-2026-45660?

Upgrade statamic/cms to a fixed version for your release line: 5.73.22 or 6.18.1.

## Is CVE-2026-45660 being exploited?

There is no known exploitation of CVE-2026-45660 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-45660 and fix it if it is affected.

What it is: CVE-2026-45660 is a medium-severity server-side request forgery vulnerability in statamic cms, published on 29 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-45660 in the wild and no public exploit code.

Affected packages and fixed versions:
- statamic/cms (Packagist): affected all versions; fixed in 5.73.22
- statamic/cms (Packagist): affected all versions; fixed in 5.73.22
- statamic/cms (Packagist): affected from 6.0.0-alpha.1; fixed in 6.18.1
- statamic/cms (Packagist): affected from 6.0.0-alpha.1; fixed in 6.18.1

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-45660/ (Markdown: https://insights.sbomify.com/CVE-2026-45660/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-45660
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-45660
- OSV: https://osv.dev/vulnerability/CVE-2026-45660

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-45660/
Summaries are generated and may contain mistakes; the official description above is the record.