# CVE-2025-15130: shanyu SyCms Administrative Panel FileManageController.class.php addPost code injection

> Remote attackers with administrative privileges can execute arbitrary code via the file management controller in SyCms.

- **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:** 28 Dec 2025
- **Updated:** 29 Dec 2025
- **Also known as:** GHSA-w487-9rjq-3p3v

## What is CVE-2025-15130?

CVE-2025-15130 is a medium-severity code injection vulnerability in shanyu SyCms, published on 28 Dec 2025. An attacker needs administrator access to exploit it, with no action from the victim.

### Official description

A vulnerability has been found in shanyu SyCms up to a242ef2d194e8bb249dc175e7c49f2c1673ec921. This issue affects the function addPost of the file Application/Admin/Controller/FileManageController.class.php of the component Administrative Panel. The manipulation leads to code injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. This product adopts a rolling release strategy to maintain continuous delivery The project was informed of the problem early through an issue report but has not responded yet. This vulnerability only affects products that are no longer supported by the maintainer.

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-2025-15130?


## How do I fix CVE-2025-15130?

No fix has been published for CVE-2025-15130 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-15130 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-15130 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-15130 and fix it if it is affected.

What it is: CVE-2025-15130 is a medium-severity code injection vulnerability in shanyu SyCms, published on 28 Dec 2025. 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-2025-15130 exists.

Affected product: shanyu SyCms. 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-2025-15130/ (Markdown: https://insights.sbomify.com/CVE-2025-15130/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-15130
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-15130
- OSV: https://osv.dev/vulnerability/CVE-2025-15130

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-15130/
Summaries are generated and may contain mistakes; the official description above is the record.