How severe is CVE-2025-64351?

CVE-2025-64351 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2025-64351 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-64351?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-64351 have an EU (EUVD) identifier?

Yes. CVE-2025-64351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37341.

When was CVE-2025-64351 published?

CVE-2025-64351 was published on 2025-10-31 and last updated on 2026-06-17.

CVE-2025-64351

CVE-2025-64351 is a medium-severity vulnerability with a CVSS 3.x base score of 4.3. 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-201.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (11th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-37341
Weakness: CWE-201
Published: 2025-10-31
Last modified: 2026-06-17

Description

Insertion of Sensitive Information Into Sent Data vulnerability in Rank Math SEO Rank Math SEO seo-by-rank-math allows Retrieve Embedded Sensitive Data.This issue affects Rank Math SEO: from n/a through <= 1.0.252.1.

Frequently asked questions

What is CVE-2025-64351?: Insertion of Sensitive Information Into Sent Data vulnerability in Rank Math SEO Rank Math SEO seo-by-rank-math allows Retrieve Embedded Sensitive Data.This issue affects Rank Math SEO: from n/a through <= 1.0.252.1.
How severe is CVE-2025-64351?: CVE-2025-64351 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2025-64351 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (11th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-64351?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-64351 have an EU (EUVD) identifier?: Yes. CVE-2025-64351 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-37341.
When was CVE-2025-64351 published?: CVE-2025-64351 was published on 2025-10-31 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/seo-by-rank-math/vulnerability/wordpress-rank-math-seo-plugin-1-0-252-1-sensitive-data-exposure-vulnerability?_s_id=cve

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