# CVE-2025-2420: 猫宁i Morning cross-site request forgery

> A cross-site request forgery vulnerability in the Morning web application allows remote attackers to perform unauthorized actions on behalf of authenticated users.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 17 Mar 2025
- **Updated:** 18 Mar 2025
- **Also known as:** GHSA-86mh-4w8g-6m45

## What is CVE-2025-2420?

CVE-2025-2420 is a medium-severity vulnerability in 猫宁i Morning, published on 17 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

A vulnerability classified as problematic was found in 猫宁i Morning up to bc782730c74ff080494f145cc363a0b4f43f7d3e. Affected by this vulnerability is an unknown functionality. The manipulation leads to cross-site request forgery. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available.

Weakness: CWE-862 (Missing Authorization), CWE-352 (Cross-Site Request Forgery)

## Which versions are affected by CVE-2025-2420?


## How do I fix CVE-2025-2420?

No fix has been published for CVE-2025-2420 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-2420 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2420 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-2420 and fix it if it is affected.

What it is: CVE-2025-2420 is a medium-severity vulnerability in 猫宁i Morning, published on 17 Mar 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-2420 exists.

Affected product: 猫宁i Morning. 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-2025-2420/ (Markdown: https://insights.sbomify.com/CVE-2025-2420/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-2420
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-2420
- OSV: https://osv.dev/vulnerability/CVE-2025-2420

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-2420/
Summaries are generated and may contain mistakes; the official description above is the record.