# CVE-2026-7388: EyouCMS Template File FilemanagerLogic.php editFile code injection

> Remote attackers can inject code via the editFile function in EyouCMS, leading to arbitrary code execution.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 29 Apr 2026
- **Updated:** 29 Apr 2026
- **Also known as:** GHSA-rxpr-h49f-75vj

## What is CVE-2026-7388?

CVE-2026-7388 is a medium-severity code injection vulnerability in EyouCMS, published on 29 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A weakness has been identified in EyouCMS up to 1.7.9. Impacted is the function editFile of the file application/admin/logic/FilemanagerLogic.php of the component Template File Handler. Executing a manipulation can lead to code injection. The attack can be launched remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.

Weakness: CWE-94 (Improper Control of Generation of Code), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2026-7388?


## How do I fix CVE-2026-7388?

No fix has been published for CVE-2026-7388 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-7388 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7388 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-7388 and fix it if it is affected.

What it is: CVE-2026-7388 is a medium-severity code injection vulnerability in EyouCMS, published on 29 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7388 exists.

Affected product: EyouCMS. No package-level version data is available, so check the vendor advisory linked from the reference page.

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-2026-7388/ (Markdown: https://insights.sbomify.com/CVE-2026-7388/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-7388
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-7388
- OSV: https://osv.dev/vulnerability/CVE-2026-7388

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-7388/
Summaries are generated and may contain mistakes; the official description above is the record.