How severe is CVE-2026-57766?

CVE-2026-57766 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2026-57766 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-57766?

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.

When was CVE-2026-57766 published?

CVE-2026-57766 was published on 2026-07-02.

CVE-2026-57766

CVE-2026-57766 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-352.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (4th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Published: 2026-07-02
Last modified: 2026-07-02

Description

Unauthenticated Cross Site Request Forgery (CSRF) in WPIDE – File Manager & Code Editor <= 3.5.6 versions.

Frequently asked questions

What is CVE-2026-57766?: Unauthenticated Cross Site Request Forgery (CSRF) in WPIDE – File Manager & Code Editor <= 3.5.6 versions.
How severe is CVE-2026-57766?: CVE-2026-57766 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2026-57766 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-57766?: 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.
When was CVE-2026-57766 published?: CVE-2026-57766 was published on 2026-07-02.

References

https://patchstack.com/database/wordpress/plugin/wpide/vulnerability/wordpress-wpide-file-manager-code-editor-plugin-3-5-6-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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