How severe is CVE-2025-6043?

CVE-2025-6043 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2025-6043 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-6043?

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.

Does CVE-2025-6043 have an EU (EUVD) identifier?

Yes. CVE-2025-6043 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21581.

When was CVE-2025-6043 published?

CVE-2025-6043 was published on 2025-07-16 and last updated on 2026-06-17.

CVE-2025-6043

CVE-2025-6043 is a high-severity vulnerability with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21581
Weakness: CWE-862
Published: 2025-07-16
Last modified: 2026-06-17

Description

The Malcure Malware Scanner — #1 Toolset for WordPress Malware Removal plugin for WordPress is vulnerable to Arbitrary File Deletion due to a missing capability check on the wpmr_delete_file() function in all versions up to, and including, 17.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files making remote code execution possible. This is only exploitable when advanced mode is enabled on the site.

Frequently asked questions

What is CVE-2025-6043?: The Malcure Malware Scanner — #1 Toolset for WordPress Malware Removal plugin for WordPress is vulnerable to Arbitrary File Deletion due to a missing capability check on the wpmr_delete_file() function in all versions up to, and including, 17.0. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete arbitrary files making remote code execution possible. This is only exploitable when advanced mode is enabled on the site.
How severe is CVE-2025-6043?: CVE-2025-6043 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2025-6043 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-6043?: 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.
Does CVE-2025-6043 have an EU (EUVD) identifier?: Yes. CVE-2025-6043 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21581.
When was CVE-2025-6043 published?: CVE-2025-6043 was published on 2025-07-16 and last updated on 2026-06-17.

References

Other CWE-862 (Missing Authorization) vulnerabilities

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CVE-2025-30416 — Critical (CVSS 10.0): Sensitive data disclosure and manipulation due to missing authorization. The following products are affected: Acronis…
CVE-2025-45854 — Critical (CVSS 10.0): /server/executeExec of JEHC-BPM 2.0.1 allows attackers to execute arbitrary code via execParams.

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