How severe is CVE-2025-70891?

CVE-2025-70891 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-70891 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-70891?

CVE-2025-70891 affects Phpgurukul Cyber Cafe Management System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-70891?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-70891 have an EU (EUVD) identifier?

Yes. CVE-2025-70891 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2684.

When was CVE-2025-70891 published?

CVE-2025-70891 was published on 2026-01-15 and last updated on 2026-06-17.

CVE-2025-70891

CVE-2025-70891 is a medium-severity vulnerability in Phpgurukul Cyber Cafe Management System with a CVSS 3.x base score of 6.1. 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: Medium (CVSS 3.x base score 6.1)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-2684
Weakness: CWE-79
Affected product: Phpgurukul Cyber Cafe Management System
Published: 2026-01-15
Last modified: 2026-06-17

Description

A stored cross-site scripting (XSS) vulnerability exists in Phpgurukul Cyber Cafe Management System v1.0 within the user management module. The application does not properly sanitize or encode user-supplied input submitted via the uadd parameter in the add-users.php endpoint. An authenticated attacker can inject arbitrary JavaScript code that is persistently stored in the database. The malicious payload is triggered when a privileged user clicks the View button on the view-allusers.php page.

Frequently asked questions

What is CVE-2025-70891?: A stored cross-site scripting (XSS) vulnerability exists in Phpgurukul Cyber Cafe Management System v1.0 within the user management module. The application does not properly sanitize or encode user-supplied input submitted via the uadd parameter in the add-users.php endpoint. An authenticated attacker can inject arbitrary JavaScript code that is persistently stored in the database. The malicious payload is triggered when a privileged user clicks the View button on the view-allusers.php page.
How severe is CVE-2025-70891?: CVE-2025-70891 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-70891 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-70891?: CVE-2025-70891 affects Phpgurukul Cyber Cafe Management System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-70891?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-70891 have an EU (EUVD) identifier?: Yes. CVE-2025-70891 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-2684.
When was CVE-2025-70891 published?: CVE-2025-70891 was published on 2026-01-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:cyber_cafe_management_system:1.0:*:*:*:*:*:*:*

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