CleverStupidDog yf-exam 1.8.0 is vulnerable to File Upload.
Priority HIGH 72CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- None · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-434.
Summary
CleverStupidDog yf-exam 1.8.0 is vulnerable to File Upload. There is no restriction on the suffix of the uploaded file, resulting in any file upload.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00589 48th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:yf-exam_project:yf-exam:1.8.0:*:*:*:*:*:*:* | 1.8.0 | Vulnerable | Yf-exam Project |
- cpe:2.3:a:yf-exam_project:yf-exam:1.8.0:*:*:*:*:*:*:* Versions 1.8.0 Vulnerable ·Yf-exam Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-25402
- 2026-10-03 Alias added: GHSA-78cg-rc3q-pv8q
References
More Yf-exam Project Yf-exam vulnerabilities
- TI-2023-11772 CleverStupidDog yf-exam v 1.8.0 is vulnerable to SQL Injection. CVSS 3.1CRITICAL 9.8
- TI-2023-11771 CleverStupidDog yf-exam v 1.8.0 is vulnerable to Deserialization which can lead to remote code execution (RCE). CVSS 3.1CRITICAL 9.8
- TI-2023-10735 CleverStupidDog yf-exam v 1.8.0 is vulnerable to Authentication Bypass. CVSS 3.1HIGH 7.5
Sources
- CVE-2023-25402 · CVE Program
- CVE-2023-25402 · NVD
- FIRST EPSS
- GHSA-78cg-rc3q-pv8q · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences