# CVE-2025-5135: Tmall Demo Product Details Page admin cross site scripting

> Attackers can inject malicious scripts into the Tmall Demo admin product details page via the Product Name field, potentially compromising admin sessions.

- **Severity:** Medium 4.8 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** An administrator
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 24 May 2025
- **Updated:** 28 May 2025
- **Also known as:** GHSA-22xp-w9q9-jfg2

## What is CVE-2025-5135?

CVE-2025-5135 is a medium-severity cross-site scripting vulnerability in Tmall Demo, published on 24 May 2025. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.

### Official description

A vulnerability, which was classified as problematic, has been found in Tmall Demo up to 20250505. Affected by this issue is some unknown functionality of the file /tmall/admin/ of the component Product Details Page. The manipulation of the argument Product Name/Product Title leads to cross site scripting. The attack may be launched 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-94 (Improper Control of Generation of Code), CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2025-5135?

It affects 1 product.


Products: Project Team Tmall Demo.

## How do I fix CVE-2025-5135?

No fix has been published for CVE-2025-5135 yet. Limit exposure of the affected software until one is available.

## Is CVE-2025-5135 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-5135 exists.

## Other vulnerabilities in Tmall Demo

- [CVE-2024-40554](https://insights.sbomify.com/CVE-2024-40554/): Information disclosure in n/a (high 7.5)
- [CVE-2024-40560](https://insights.sbomify.com/CVE-2024-40560/): SQL injection in n/a (high 7.3)
- [CVE-2025-5136](https://insights.sbomify.com/CVE-2025-5136/): Tmall Demo Payment Identifier pay random values (medium 6.3)
- [CVE-2025-5132](https://insights.sbomify.com/CVE-2025-5132/): Tmall Demo logout cross-site request forgery (medium 5.3)
- [CVE-2025-5133](https://insights.sbomify.com/CVE-2025-5133/): Tmall Demo Search Box cross site scripting (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2025-5135 and fix it if it is affected.

What it is: CVE-2025-5135 is a medium-severity cross-site scripting vulnerability in Tmall Demo, published on 24 May 2025. An attacker needs administrator access to exploit it, 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-2025-5135 exists.

Affected product: Tmall Demo. 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-2025-5135/ (Markdown: https://insights.sbomify.com/CVE-2025-5135/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2025-5135
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2025-5135
- OSV: https://osv.dev/vulnerability/CVE-2025-5135

---
From sbomify Insights: https://insights.sbomify.com/CVE-2025-5135/
Summaries are generated and may contain mistakes; the official description above is the record.