How severe is CVE-2025-32079?

CVE-2025-32079 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 no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-32079 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-32079?

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

Does CVE-2025-32079 have an EU (EUVD) identifier?

Yes. CVE-2025-32079 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10817.

When was CVE-2025-32079 published?

CVE-2025-32079 was published on 2025-04-11 and last updated on 2026-06-17.

CVE-2025-32079

CVE-2025-32079 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-20.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (26th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-10817
Weakness: CWE-20
Published: 2025-04-11
Last modified: 2026-06-17

Description

Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments allows HTTP DoS.This issue affects Mediawiki - GrowthExperiments: from 1.39 through 1.43.

Frequently asked questions

What is CVE-2025-32079?: Improper Input Validation vulnerability in The Wikimedia Foundation Mediawiki - GrowthExperiments allows HTTP DoS.This issue affects Mediawiki - GrowthExperiments: from 1.39 through 1.43.
How severe is CVE-2025-32079?: CVE-2025-32079 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 no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-32079 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (26th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-32079?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-32079 have an EU (EUVD) identifier?: Yes. CVE-2025-32079 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-10817.
When was CVE-2025-32079 published?: CVE-2025-32079 was published on 2025-04-11 and last updated on 2026-06-17.

References

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