# CVE-2025-5005: Shanghai Lingdang Information Technology Lingdang CRM index_event.php server-side request forgery

> Remote attackers can exploit a server-side request forgery vulnerability in Lingdang CRM to access internal resources or bypass security controls.

- **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/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 9 Sep 2025
- **Updated:** 9 Sep 2025
- **Also known as:** GHSA-gg84-fvw3-q5mg

## What is CVE-2025-5005?

CVE-2025-5005 is a medium-severity server-side request forgery vulnerability in Shanghai Lingdang Information Technology Lingdang CRM, published on 9 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.

### Official description

A vulnerability was detected in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.5.4. This affects an unknown function of the file crm/WeiXinApp/dingtalk/index_event.php. The manipulation of the argument corpurl results in server-side request forgery. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

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

## Which versions are affected by CVE-2025-5005?

It affects 1 product.


Products: 51mis Lingdang Crm.

## How do I fix CVE-2025-5005?

No fix has been published for CVE-2025-5005 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-5005 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5005 exists.

## Other vulnerabilities in Shanghai Lingdang Information Technology Lingdang CRM

- [CVE-2025-9140](https://insights.sbomify.com/CVE-2025-9140/): Shanghai Lingdang Information Technology Lingdang CRM tabdetail_moduleSave.php sql injection (medium 5.3)
- [CVE-2025-8908](https://insights.sbomify.com/CVE-2025-8908/): Shanghai Lingdang Information Technology Lingdang CRM event.php sql injection (medium 5.3)
- [CVE-2025-8345](https://insights.sbomify.com/CVE-2025-8345/): Shanghai Lingdang Information Technology Lingdang CRM yunzhijiaApi.php delete_user sql injection (medium 5.3)
- [CVE-2025-8219](https://insights.sbomify.com/CVE-2025-8219/): Shanghai Lingdang Information Technology Lingdang CRM HTTP POST Request tabdetail_moduleSave_dxkp.php sql injection (medium 5.3)
- [CVE-2025-0461](https://insights.sbomify.com/CVE-2025-0461/): Shanghai Lingdang Information Technology Lingdang CRM index.php path traversal (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-5005 and fix it if it is affected.

What it is: CVE-2025-5005 is a medium-severity server-side request forgery vulnerability in Shanghai Lingdang Information Technology Lingdang CRM, published on 9 Sep 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5005 exists.

Affected product: Shanghai Lingdang Information Technology Lingdang CRM. 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-2025-5005/ (Markdown: https://insights.sbomify.com/CVE-2025-5005/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-5005
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-5005
- OSV: https://osv.dev/vulnerability/CVE-2025-5005

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-5005/
Summaries are generated and may contain mistakes; the official description above is the record.