Quick answers
- Is CVE-2026-86210 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-86210 being exploited in the wild.
- How severe is CVE-2026-86210?
- 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-2026-86210?
- 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-2026-86210 attacked?
- It is attacked over the network.
- Am I affected by CVE-2026-86210?
- 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_room2.php file where the 'room_name' POST parameter is concatenated directly into SQL queries without sanitization or parameterized statements (lines 59–60). The vulnerability is unauthenticated and remotely exploitable; no login or authorization is required. Attackers can craft malicious SQL payloads to extract database contents, modify data, or achieve database-level code execution. The time-based blind SQL injection has been confirmed with sqlmap. Remediation requires immediate implementation of prepared statements with parameter binding, strict input validation, and principle-of-least-privilege for database credentials.
Affected products
- SourceCodester Class and Exam Timetabling System 1.0
Timeline
- 2026-07-20: disclosed: Publicly disclosed on GitHub
- 2026-09-06: advisory: CVE-2026-86210 published to NVD