Vulnerability · Published Sep 15, 2026 · Assigned by VulDB
CVE-2026-90850PHPGurukul Hostel Management System manage-students.php cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in Hostel Management System from PHPGurukul. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 31% of all known vulnerabilities).
Severity (CVSS 3.1)2.4Low
Exploit odds (30 days)0.4%top 69.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A vulnerability was detected in PHPGurukul Hostel Management System 3.0. Affected by this issue is some unknown functionality of the file /admin/manage-students.php. The manipulation results in cross site scripting. The attack may be launched remotely. The exploit is now public and may be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PHPGurukul | Hostel Management System | 3.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-403405 | PHPGurukul Hostel Management System manage-students.php cross site scripting vdb-entry
- VDB-403405 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-90850 | CVE Analysis and Report third-party-advisory
- Submit #926971 | PHPGurukul Hostel Management System 3.0 Cross Site Scripting third-party-advisory
- https://github.com/usernamevnq/CVEs/issues/9 exploit, issue-tracking
- https://phpgurukul.com/ product