How severe is CVE-2025-63611?

CVE-2025-63611 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-63611 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-63611?

CVE-2025-63611 affects Phpgurukul Hostel Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-63611?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-63611 have an EU (EUVD) identifier?

Yes. CVE-2025-63611 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1516.

When was CVE-2025-63611 published?

CVE-2025-63611 was published on 2026-01-08 and last updated on 2026-06-17.

CVE-2025-63611

CVE-2025-63611 is a high-severity vulnerability in Phpgurukul Hostel Management System with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-1516
Weakness: CWE-79
Affected product: Phpgurukul Hostel Management System
Published: 2026-01-08
Last modified: 2026-06-17

Description

Cross-Site Scripting in phpgurukul Hostel Management System v2.1 user-provided complaint fields (Explain the Complaint) submitted via /register-complaint.php are stored and rendered unescaped in the admin viewer (/admin/complaint-details.php?cid=<id>). When an administrator opens the complaint, injected HTML/JavaScript executes in the admin's browser.

Frequently asked questions

What is CVE-2025-63611?: Cross-Site Scripting in phpgurukul Hostel Management System v2.1 user-provided complaint fields (Explain the Complaint) submitted via /register-complaint.php are stored and rendered unescaped in the admin viewer (/admin/complaint-details.php?cid=<id>). When an administrator opens the complaint, injected HTML/JavaScript executes in the admin's browser.
How severe is CVE-2025-63611?: CVE-2025-63611 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-63611 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-63611?: CVE-2025-63611 affects Phpgurukul Hostel Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-63611?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-63611 have an EU (EUVD) identifier?: Yes. CVE-2025-63611 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-1516.
When was CVE-2025-63611 published?: CVE-2025-63611 was published on 2026-01-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:hostel_management_system:2.1:*:*:*:*:*:*:*

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