Online Student Admission System 1.0 is affected by an insecure file upload vulnerability.
Online Student Admission System 1.0 is affected by an insecure file upload vulnerability. A low privileged user can upload malicious PHP files by updating their profile image to gain remote code execution.
- Published
- Oct 26, 2021
- Updated
- Jun 17, 2026
- EPSS
- 3.4% · 88th percentile
- CWE
- CWE-434
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Report tools
Action score
36
Monitor
Low priority for now.
- CVSS
- 35 / 40 · 8.8 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 3.4%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| online student admission system project | online student admission system | cpe:2.3:a:online_student_admission_system_project:online_student_admission_system |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- online student admission system project online student admission system1.0
Other highest-scoring records for the same primary product.
- CVE-2021-37371Online Student Admission System 1.0 is affected by an unauthenticated SQL injection bypass vulnerability in /admin/login.php.40Plan
- CVE-2022-48149Online Student Admission System in PHP Free Source Code 1.0 was discovered to contain a SQL injection vulnerability via the username paramet39Monitor
- CVE-2022-2681SourceCodester Online Student Admission System Student User Page edit-profile.php cross site scripting24Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- A low-privileged account is enough.
- No user action is required.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-434 · Unrestricted Upload of File with Dangerous TypeCVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- packetstormsecurity.com/files/164625/Online-Student-Admission-System-1.0-SQL-Injection-Shell-Upload.html
- packetstormsecurity.com/files/164625/Online_Admission_System_CVEs-Gerard-Carbonell.pdf
- www.sourcecodester.com/php/14874/online-student-admission-system.html
Vendor advisories and official records. Exploit/PoC links are deliberately left out.