How severe is CVE-2025-4906?

CVE-2025-4906 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-4906 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-4906?

CVE-2025-4906 affects Phpgurukul Notice Board System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-4906?

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-2025-4906 have an EU (EUVD) identifier?

Yes. CVE-2025-4906 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15712.

When was CVE-2025-4906 published?

CVE-2025-4906 was published on 2025-05-19 and last updated on 2026-06-17.

CVE-2025-4906

CVE-2025-4906 is a high-severity vulnerability in Phpgurukul Notice Board System with a CVSS 3.x base score of 7.3. 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-89.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 6.9
EPSS exploit prediction: 1% (45th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-15712
Weakness: CWE-89
Affected product: Phpgurukul Notice Board System
Published: 2025-05-19
Last modified: 2026-06-17

Description

A vulnerability was found in PHPGurukul Notice Board System 1.0. It has been classified as critical. Affected is an unknown function of the file /login.php. The manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Frequently asked questions

What is CVE-2025-4906?: A vulnerability was found in PHPGurukul Notice Board System 1.0. It has been classified as critical. Affected is an unknown function of the file /login.php. The manipulation of the argument Username leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
How severe is CVE-2025-4906?: CVE-2025-4906 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-4906 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (45th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-4906?: CVE-2025-4906 affects Phpgurukul Notice Board System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-4906?: 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-2025-4906 have an EU (EUVD) identifier?: Yes. CVE-2025-4906 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-15712.
When was CVE-2025-4906 published?: CVE-2025-4906 was published on 2025-05-19 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpgurukul:notice_board_system:1.0:*:*:*:*:*:*:*

More vulnerabilities in Phpgurukul Notice Board System

CVE-2025-5639 — High (CVSS 7.3): A vulnerability was found in PHPGurukul Notice Board System 1.0 and classified as critical. Affected by this issue is…
CVE-2025-5638 — Medium (CVSS 6.3): A vulnerability has been found in PHPGurukul Notice Board System 1.0 and classified as critical. Affected by this…
CVE-2025-5566 — Medium (CVSS 6.3): A vulnerability classified as critical has been found in PHPGurukul Notice Board System 1.0. This affects an unknown…

All CVEs affecting Phpgurukul Notice Board System →

Other CWE-89 (SQL Injection) vulnerabilities

CVE-2026-20030 — Critical (CVSS 10.0): As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Crosswork engineering team…
CVE-2026-72811 — Critical (CVSS 10.0): SiYuan versions <= v3.7.2 contain a SQL injection vulnerability in the backlink/mention search query…
CVE-2026-72851 — Critical (CVSS 10.0): Budibase before 3.40.0 contains an unauthenticated SQL injection vulnerability in webhook-triggered automations with…
CVE-2026-72899 — Critical (CVSS 10.0): Metabase allows an unauthenticated attacker to inject arbitrary SQL via a publicly shared card or dashboard that…
CVE-2026-72898 — Critical (CVSS 10.0): Metabase allows a remote, unauthenticated attacker to inject arbitrary SQL via the '/reset_password' database endpoint…
CVE-2026-48330 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) is affected by an Improper Neutralization of Special Elements used in an SQL Command ('SQL…

Browse all CWE-89 (SQL Injection) vulnerabilities →