CVE-2024-26466: web-platform-tests XSS (CVSS 6.1)

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.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
web-platform-tests	web-platform-tests	All

References

Other References

https://gist.github.com/cd80/8e41a17bc0c2113f6347581cec726d11 https://gist.github.com/cd80/8e41a17bc0c2113f6347581cec726d11

Frequently Asked Questions

What is CVE-2024-26466? +

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. It has a CVSS v3.1 base score of 6.1 (MEDIUM).

How severe is CVE-2024-26466? +

CVE-2024-26466 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2024-26466? +

CVE-2024-26466 affects products from web-platform-tests, specifically: web-platform-tests. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-26466? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-26466