CVE-2024-26466

Name: CVE-2024-26466
Creator: NVD / NIST
Published: 2024-02-26T16:27:59.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.43%

Last modified Jun 17, 2026

CVE-2024-26466 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A DOM based cross-site scripting (XSS) vulnerability in the component /dom/ranges/Range-test-iframe.html of web-platform-tests/wpt before commit 938e843 allows attackers to execute arbitrary Javascript via sending a crafted URL.. EPSS estimates a 0.43% chance of exploitation in the next 30 days.

Description

A DOM based cross-site scripting (XSS) vulnerability in the component /dom/ranges/Range-test-iframe.html of web-platform-tests/wpt before commit 938e843 allows attackers to execute arbitrary Javascript via sending a crafted URL.

Metrics

CVSS 3.1

6.1/10

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

EPSS Probability

0.43%

34.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Web-Platform-Tests	Web-Platform-Tests	All versions

References

https://gist.github.com/cd80/8e41a17bc0c2113f6347581cec726d11Third Party Advisory
https://gist.github.com/cd80/8e41a17bc0c2113f6347581cec726d11Third Party Advisory

Timeline

Published: Feb 26, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-26466?

How severe is CVE-2024-26466?

CVE-2024-26466 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.43% probability of exploitation in the next 30 days.

How do I fix CVE-2024-26466?

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-2024-26466?

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

Scan your code now

Source: NVD / NIST