Vulnerability · Published Jun 8, 2026 · Assigned by VulDB
CVE-2026-11483SourceCodester Class and Exam Timetabling System archive4.php sql injection
High 7.3
In plain English
A high-severity SQL injection in Class and Exam Timetabling System from SourceCodester. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.3%top 80.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A security flaw has been discovered in SourceCodester Class and Exam Timetabling System 1.0. This affects an unknown function of the file /archive4.php. The manipulation of the argument sy results in sql injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SourceCodester | Class and Exam Timetabling System | 1.0 |
Weakness: CWE-89, CWE-74 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
References
- VDB-369103 | SourceCodester Class and Exam Timetabling System archive4.php sql injection vdb-entry, technical-description
- VDB-369103 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-11483 | CVE Analysis and Report third-party-advisory
- Submit #834108 | sourcecodester Class and Exam Timetabling System V1.0 SQL injection third-party-advisory
- https://github.com/ssaaaa1234/cve/issues/4 exploit, issue-tracking
- https://www.sourcecodester.com/ product