How severe is CVE-2025-28089?

CVE-2025-28089 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-28089 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-28089?

CVE-2025-28089 affects Maccms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-28089?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-28089 have an EU (EUVD) identifier?

Yes. CVE-2025-28089 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8659.

When was CVE-2025-28089 published?

CVE-2025-28089 was published on 2025-03-28 and last updated on 2026-06-17.

CVE-2025-28089

CVE-2025-28089 is a critical-severity vulnerability in Maccms with a CVSS 3.x base score of 9.1. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 0% (34th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-8659
Weakness: CWE-918
Affected product: Maccms
Published: 2025-03-28
Last modified: 2026-06-17

Description

maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function.

Frequently asked questions

What is CVE-2025-28089?: maccms10 v2025.1000.4047 is vulnerable to Server-Side Request Forgery (SSRF) via the Scheduled Task function.
How severe is CVE-2025-28089?: CVE-2025-28089 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-28089 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (34th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-28089?: CVE-2025-28089 affects Maccms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-28089?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-28089 have an EU (EUVD) identifier?: Yes. CVE-2025-28089 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-8659.
When was CVE-2025-28089 published?: CVE-2025-28089 was published on 2025-03-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:maccms:maccms:10.0:2025.1000.4047:*:*:*:*:*:*

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