How severe is CVE-2026-57655?

CVE-2026-57655 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability low.

Is CVE-2026-57655 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-57655?

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-2026-57655 published?

CVE-2026-57655 was published on 2026-06-26.

CVE-2026-57655

CVE-2026-57655 is a high-severity vulnerability with a CVSS 3.x base score of 8.2. 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 8.2)
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Published: 2026-06-26
Last modified: 2026-06-26

Description

Unauthenticated Cross Site Request Forgery (CSRF) in Child Theme Wizard <= 1.4 versions.

Frequently asked questions

What is CVE-2026-57655?: Unauthenticated Cross Site Request Forgery (CSRF) in Child Theme Wizard <= 1.4 versions.
How severe is CVE-2026-57655?: CVE-2026-57655 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity high, and availability low.
Is CVE-2026-57655 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-57655?: 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-2026-57655 published?: CVE-2026-57655 was published on 2026-06-26.

References

https://patchstack.com/database/wordpress/plugin/child-theme-wizard/vulnerability/wordpress-child-theme-wizard-plugin-1-4-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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