CVE-2026-90850Network attack vector

Browser script execution via manage-students.php input

Published Sep 15, 2026 · Updated Sep 15, 2026

Cross-site scripting in Projectworlds Hostel Management System 3.0 allows remote attackers to execute browser script via manage-students.php. The public record identifies the admin endpoint but does not disclose the input parameter or the output operation that fails to neutralize it. Published evidence establishes remote reachability but does not state whether authentication or victim interaction is required; successful exploitation executes attacker-controlled script in a browser.

CVSS severityUnavailable
Unscored
EPSS probability0.21%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Projectworlds Hostel Management System 3.0 allows remote attackers to execute browser script via manage-students.php. The public record identifies the admin endpoint but does not disclose the input parameter or the output operation that fails to neutralize it. Published evidence establishes remote reachability but does not state whether authentication or victim interaction is required; successful exploitation executes attacker-controlled script in a browser.

The record

CVE
CVE-2026-90850
Published
Sep 15, 2026
Updated
Sep 15, 2026
Vendor
Projectworlds
Product
Hostel Management System
Classifications
T1190
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Sep 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

Projectworlds · Hostel Management Systemversion=3.0

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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