How severe is CVE-2026-54827?

CVE-2026-54827 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-2026-54827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-54827?

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.

When was CVE-2026-54827 published?

CVE-2026-54827 was published on 2026-06-26.

CVE-2026-54827

CVE-2026-54827 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% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Published: 2026-06-26
Last modified: 2026-06-26

Description

Unauthenticated SQL Injection in Real Estate 7 <= 3.5.9 versions.

Frequently asked questions

What is CVE-2026-54827?: Unauthenticated SQL Injection in Real Estate 7 <= 3.5.9 versions.
How severe is CVE-2026-54827?: CVE-2026-54827 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-2026-54827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-54827?: 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.
When was CVE-2026-54827 published?: CVE-2026-54827 was published on 2026-06-26.

References

https://patchstack.com/database/wordpress/theme/realestate-7/vulnerability/wordpress-real-estate-7-theme-3-5-9-sql-injection-vulnerability?_s_id=cve

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