How severe is CVE-2026-57757?

CVE-2026-57757 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2026-57757 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-2026-57757?

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-2026-57757 published?

CVE-2026-57757 was published on 2026-07-02.

CVE-2026-57757

CVE-2026-57757 is a high-severity vulnerability with a CVSS 3.x base score of 7.1. 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 7.1)
EPSS exploit prediction: 0% (2nd 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 pCloud WP Backup <= 2.0.2 versions.

Frequently asked questions

What is CVE-2026-57757?: Unauthenticated Cross Site Request Forgery (CSRF) in pCloud WP Backup <= 2.0.2 versions.
How severe is CVE-2026-57757?: CVE-2026-57757 has a CVSS 3.x base score of 7.1, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2026-57757 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-2026-57757?: 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-2026-57757 published?: CVE-2026-57757 was published on 2026-07-02.

References

https://patchstack.com/database/wordpress/plugin/pcloud-wp-backup/vulnerability/wordpress-pcloud-wp-backup-plugin-2-0-2-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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