# CVE-2025-2351: DayCloud StudentManage Login Endpoint adminScoreUrl sql injection

> Remote attackers can exploit SQL injection in the login endpoint to read or modify database records.

- **Severity:** Medium 6.9 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 16 Mar 2025
- **Updated:** 17 Mar 2025
- **Also known as:** GHSA-9gjq-x6hq-3mxr

## What is CVE-2025-2351?

CVE-2025-2351 is a medium-severity SQL injection vulnerability in DayCloud StudentManage, published on 16 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability classified as critical was found in DayCloud StudentManage 1.0. This vulnerability affects unknown code of the file /admin/adminScoreUrl of the component Login Endpoint. The manipulation of the argument query leads to sql injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2025-2351?


## How do I fix CVE-2025-2351?

No fix has been published for CVE-2025-2351 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-2351 being exploited?

There is no known exploitation of CVE-2025-2351 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-2351 and fix it if it is affected.

What it is: CVE-2025-2351 is a medium-severity SQL injection vulnerability in DayCloud StudentManage, published on 16 Mar 2025. 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-2025-2351 in the wild and no public exploit code.

Affected product: DayCloud StudentManage. 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-2025-2351/ (Markdown: https://insights.sbomify.com/CVE-2025-2351/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-2351
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-2351
- OSV: https://osv.dev/vulnerability/CVE-2025-2351

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-2351/
Summaries are generated and may contain mistakes; the official description above is the record.