Quick answers
- Is CVE-2026-86208 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-86208 being exploited in the wild.
- How severe is CVE-2026-86208?
- High severity, with a CVSS score of 7.3, published 6 September 2026.
- Which products and versions are affected?
- SourceCodester Class and Exam Timetabling System 1.0.
- Is there a fix for CVE-2026-86208?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-86208 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-86208?
- Check whether you run SourceCodester Class and Exam Timetabling System at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A SQL injection vulnerability exists in the '/modal_add_schoolyr.php' file where the 'sy' POST parameter is concatenated directly into SQL queries via mysqli_query() without input validation or parameterized queries. The vulnerability is unauthenticated and remotely exploitable—no login credentials or user interaction is required. An attacker can craft malicious SQL payloads (such as time-based blind SQL injection) to extract database contents, modify records, or achieve arbitrary database access. The vulnerability was discovered in version 1.0 and proof-of-concept exploits using sqlmap have been publicly released. Remediation requires implementing prepared statements with parameter binding and strict input validation.
Affected products
- SourceCodester Class and Exam Timetabling System 1.0
Timeline
- 2026-07-20: disclosed
- 2026-09-06: advisory