How severe is CVE-2026-22484?

CVE-2026-22484 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2026-22484 being actively exploited?

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

How do I fix CVE-2026-22484?

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

Does CVE-2026-22484 have an EU (EUVD) identifier?

Yes. CVE-2026-22484 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15489.

When was CVE-2026-22484 published?

CVE-2026-22484 was published on 2026-03-25 and last updated on 2026-06-17.

CVE-2026-22484

CVE-2026-22484 is a critical-severity vulnerability with a CVSS 3.x base score of 9.3. 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: Critical (CVSS 3.x base score 9.3)
EPSS exploit prediction: 0% (30th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-15489
Weakness: CWE-89
Published: 2026-03-25
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in pebas Lisfinity Core lisfinity-core allows SQL Injection.This issue affects Lisfinity Core: from n/a through <= 1.5.0.

Frequently asked questions

What is CVE-2026-22484?: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in pebas Lisfinity Core lisfinity-core allows SQL Injection.This issue affects Lisfinity Core: from n/a through <= 1.5.0.
How severe is CVE-2026-22484?: CVE-2026-22484 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2026-22484 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (30th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-22484?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2026-22484 have an EU (EUVD) identifier?: Yes. CVE-2026-22484 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-15489.
When was CVE-2026-22484 published?: CVE-2026-22484 was published on 2026-03-25 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/lisfinity-core/vulnerability/wordpress-lisfinity-core-plugin-1-5-0-sql-injection-vulnerability?_s_id=cve

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