How severe is CVE-2026-5837?

CVE-2026-5837 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-2026-5837 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.

How do I fix CVE-2026-5837?

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-2026-5837 have an EU (EUVD) identifier?

Yes. CVE-2026-5837 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20836.

When was CVE-2026-5837 published?

CVE-2026-5837 was published on 2026-04-09 and last updated on 2026-06-17.

CVE-2026-5837

CVE-2026-5837 is a high-severity vulnerability 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-74.

Key facts

Severity: High (CVSS 3.x base score 7.3)
CVSS v2: 7.5
CVSS v4: 5.5
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-20836
Weakness: CWE-74
Published: 2026-04-09
Last modified: 2026-06-17

Description

A vulnerability was found in PHPGurukul News Portal Project 4.1. This affects an unknown part of the file /news-details.php. The manipulation of the argument Comment results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.

Frequently asked questions

What is CVE-2026-5837?: A vulnerability was found in PHPGurukul News Portal Project 4.1. This affects an unknown part of the file /news-details.php. The manipulation of the argument Comment results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.
How severe is CVE-2026-5837?: CVE-2026-5837 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-2026-5837 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.
How do I fix CVE-2026-5837?: 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-2026-5837 have an EU (EUVD) identifier?: Yes. CVE-2026-5837 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-20836.
When was CVE-2026-5837 published?: CVE-2026-5837 was published on 2026-04-09 and last updated on 2026-06-17.

References

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