Quick answers
- Is CVE-2026-90876 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-90876 being exploited in the wild.
- How severe is CVE-2026-90876?
- High severity, with a CVSS score of 7.3, published 15 September 2026.
- Which products and versions are affected?
- SourceCodester Online Faculty Clearance System 1.0.
- Is there a fix for CVE-2026-90876?
- 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-2026-90876 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-90876?
- Check whether you run SourceCodester Online Faculty Clearance 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
The vulnerability is a SQL injection flaw in the /delete_requirement.php file where the 'id' parameter is concatenated directly into SQL queries without proper input validation or parameterized query preparation. An attacker can send a crafted GET request with malicious SQL code in the 'id' parameter to exploit error-based, time-based blind, or stacked query injection techniques. The attack is network-accessible and requires no authentication. Successful exploitation allows complete database compromise, including data exfiltration, modification, and deletion. The fix requires implementing prepared statements with parameter binding and strict input validation on all user-supplied data.
Affected products
- SourceCodester Online Faculty Clearance System 1.0
Timeline
- 2026-08-13: disclosed: Vulnerability disclosed on GitHub
- 2026-09-15: advisory: CVE-2026-90876 published