Vulnerability · Published Aug 15, 2026 · Assigned by VulDB
CVE-2026-19899SourceCodester Class and Exam Timetabling System edit_teacher.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 0.4% (higher than 38% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)0.4%top 62.5% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0. The affected element is an unknown function of the file /edit_teacher.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
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-390089 | SourceCodester Class and Exam Timetabling System edit_teacher.php sql injection vdb-entry, technical-description
- VDB-390089 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-19899 | CVE Analysis and Report third-party-advisory
- Submit #870682 | sourcecodester Class and Exam Timetabling System V1.0 SQL injection third-party-advisory
- https://github.com/endingstory/e/issues/1 exploit, issue-tracking
- https://www.sourcecodester.com/ product