Is CVE-2025-0244 in the CISA KEV catalog?

No. CVE-2025-0244 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-0244?

CVE-2025-0244 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-0244?

CVE-2025-0244 has an EPSS score of 6.60% (93th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-0244?

Upgrade DeveloperEdition to 134.0 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2025-0244

MEDIUMEPSS 93th pctl

5.3

CVSS v3

NVD

Description

When redirecting to an invalid protocol scheme, an attacker could spoof the address bar. *Note: This issue only affected Android operating systems. Other operating systems are unaffected.*. This vulnerability was fixed in Firefox 134.

CWE-601Open Redirect

How to fix

Remediation Available

DeveloperEditionWindows application

Affected:134.0Fixed in:134.0Mozilla

Mozilla Firefox (en-US)Windows application

Affected:134.0Fixed in:134.0Mozilla

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

6.60%probability of exploitation in 30 days

93rdpercentile

High risk: more likely to be exploited than 93% of all known CVEs.

References

Vendor Advisory1

mozilla.org

Issue Tracking1

bugzilla.mozilla.org

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-13.