How severe is CVE-2025-31817?

CVE-2025-31817 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-31817 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31817?

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

Does CVE-2025-31817 have an EU (EUVD) identifier?

Yes. CVE-2025-31817 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9228.

When was CVE-2025-31817 published?

CVE-2025-31817 was published on 2025-04-01 and last updated on 2026-06-17.

CVE-2025-31817

CVE-2025-31817 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-9228
Weakness: CWE-79
Published: 2025-04-01
Last modified: 2026-06-17

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPWheels BlockWheels blockwheels allows DOM-Based XSS.This issue affects BlockWheels: from n/a through <= 1.0.2.

Frequently asked questions

What is CVE-2025-31817?: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPWheels BlockWheels blockwheels allows DOM-Based XSS.This issue affects BlockWheels: from n/a through <= 1.0.2.
How severe is CVE-2025-31817?: CVE-2025-31817 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-31817 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31817?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31817 have an EU (EUVD) identifier?: Yes. CVE-2025-31817 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-9228.
When was CVE-2025-31817 published?: CVE-2025-31817 was published on 2025-04-01 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/blockwheels/vulnerability/wordpress-blockwheels-plugin-1-0-1-cross-site-scripting-xss-vulnerability?_s_id=cve

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