How severe is CVE-2025-67623?

CVE-2025-67623 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-67623 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-67623?

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

Does CVE-2025-67623 have an EU (EUVD) identifier?

Yes. CVE-2025-67623 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205282.

When was CVE-2025-67623 published?

CVE-2025-67623 was published on 2025-12-24 and last updated on 2026-06-17.

CVE-2025-67623

CVE-2025-67623 is a medium-severity vulnerability with a CVSS 3.x base score of 5.4. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-205282
Weakness: CWE-918
Published: 2025-12-24
Last modified: 2026-06-17

Description

Server-Side Request Forgery (SSRF) vulnerability in 6Storage 6Storage Rentals 6storage-rentals allows Server Side Request Forgery.This issue affects 6Storage Rentals: from n/a through <= 2.22.0.

Frequently asked questions

What is CVE-2025-67623?: Server-Side Request Forgery (SSRF) vulnerability in 6Storage 6Storage Rentals 6storage-rentals allows Server Side Request Forgery.This issue affects 6Storage Rentals: from n/a through <= 2.22.0.
How severe is CVE-2025-67623?: CVE-2025-67623 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-67623 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-67623?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-67623 have an EU (EUVD) identifier?: Yes. CVE-2025-67623 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-205282.
When was CVE-2025-67623 published?: CVE-2025-67623 was published on 2025-12-24 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/6storage-rentals/vulnerability/wordpress-6storage-rentals-plugin-2-19-9-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

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