How severe is CVE-2026-30711?

CVE-2026-30711 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-30711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-30711?

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-2026-30711 have an EU (EUVD) identifier?

Yes. CVE-2026-30711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13111.

When was CVE-2026-30711 published?

CVE-2026-30711 was published on 2026-03-19 and last updated on 2026-06-17.

CVE-2026-30711

CVE-2026-30711 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. 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 8.8)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-13111
Weakness: CWE-89
Published: 2026-03-19
Last modified: 2026-06-17

Description

Devome GRR v4.5.0 was discovered to contain multiple authenticated SQL injection vulnerabilities in the include/session.inc.php file via the referer and user-agent.

Frequently asked questions

What is CVE-2026-30711?: Devome GRR v4.5.0 was discovered to contain multiple authenticated SQL injection vulnerabilities in the include/session.inc.php file via the referer and user-agent.
How severe is CVE-2026-30711?: CVE-2026-30711 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-30711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-30711?: 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-2026-30711 have an EU (EUVD) identifier?: Yes. CVE-2026-30711 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-13111.
When was CVE-2026-30711 published?: CVE-2026-30711 was published on 2026-03-19 and last updated on 2026-06-17.

References

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