CVE-2025-27425

Name: CVE-2025-27425
Creator: NVD / NIST
Published: 2025-03-04T14:15:39.493+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 4.3/10EPSS 0.21%

Last modified Jun 17, 2026

CVE-2025-27425 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Scanning certain QR codes that included text with a website URL could allow the URL to be opened without presenting the user with a confirmation alert first. This vulnerability was fixed in Firefox for iOS 136.. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

Scanning certain QR codes that included text with a website URL could allow the URL to be opened without presenting the user with a confirmation alert first. This vulnerability was fixed in Firefox for iOS 136.

Metrics

CVSS 3.1

4.3/10

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

EPSS Probability

0.21%

11.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-287

Affected Software

Vendor	Product	Versions
Mozilla	Firefox	< 136.0

References

https://bugzilla.mozilla.org/show_bug.cgi?id=1941525Issue Tracking
https://www.mozilla.org/security/advisories/mfsa2025-13/Vendor Advisory

Timeline

Published: Mar 4, 2025
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2025-27425?

How severe is CVE-2025-27425?

CVE-2025-27425 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.

How do I fix CVE-2025-27425?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-27425?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST