RCE in Educoder Challenges
CVE-2025-45479
Insufficient security mechanisms for created containers in educoder challenges v1.0 allow attackers to execute arbitrary code via injecting crafted content into a container.
Vulnerability class: RCE (Remote Code Execution)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.008 (54.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 54.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.007 · newest: 0.008 · change: +0.001
Affected products
- Educoder Challenges — versions 1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.educoder.net/ (Product)
- www.educoder.net/shixuns/fb7qhjgz/challenges (Product)
- github.com/YX-hueimie/CVE-Issues/blob/main/CVE-2025-45479.md (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-45479?
- CVE-2025-45479 is a critical-severity vulnerability in Educoder Challenges, classified under Code Injection. CVSS score: 9.8/10. Published 2025-07-07.
- How severe is CVE-2025-45479?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2025-45479 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.