How severe is CVE-2025-58919?

CVE-2025-58919 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2025-58919 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-58919?

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

Does CVE-2025-58919 have an EU (EUVD) identifier?

Yes. CVE-2025-58919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31316.

When was CVE-2025-58919 published?

CVE-2025-58919 was published on 2025-09-26 and last updated on 2026-06-17.

CVE-2025-58919

CVE-2025-58919 is a medium-severity vulnerability with a CVSS 3.x base score of 5.3. 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-31316
Weakness: CWE-862
Published: 2025-09-26
Last modified: 2026-06-17

Description

Missing Authorization vulnerability in guihom Wide Banner wide-banner allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wide Banner: from n/a through <= 1.0.4.

Frequently asked questions

What is CVE-2025-58919?: Missing Authorization vulnerability in guihom Wide Banner wide-banner allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wide Banner: from n/a through <= 1.0.4.
How severe is CVE-2025-58919?: CVE-2025-58919 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2025-58919 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-58919?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-58919 have an EU (EUVD) identifier?: Yes. CVE-2025-58919 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-31316.
When was CVE-2025-58919 published?: CVE-2025-58919 was published on 2025-09-26 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/wide-banner/vulnerability/wordpress-wide-banner-plugin-1-0-4-broken-access-control-vulnerability?_s_id=cve

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