CVE-2025-28121 EXPLOIT
6.1
MEDIUM · CVSS 3.1 · EPSS 0.9% (pctl 59)
Patch early
A public exploit exists.
Description
code-projects Online Exam Mastering System 1.0 is vulnerable to Cross Site Scripting (XSS) in feedback.php via the "q" parameter allowing remote attackers to execute arbitrary code.
Scoring
| CVSS | 6.1 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| EPSS | 0.9% — more likely to be exploited than 59% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2025-04-21 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| code-projects | online exam mastering system |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | code-projects Online Exam Mastering System 1.0 - Reflected Cross-Site Scripting (XSS) | 2025-04-22 |
References
→ the Explorer · watch your stack · NVD