CVE-2026-16583

MEDIUMCVSS 6.1/10EPSS 0.17%

Last modified

CVE-2026-16583 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.8 does not sanitize uploaded SVG files when its SVG upload feature is enabled, allowing authenticated users with the upload capability (Author and above by default, without the unfiltered_html capability) to upload SVG files containing JavaScript that executes in the site context when the file is viewed, leading to Stored Cross-Site Scripting.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.8 does not sanitize uploaded SVG files when its SVG upload feature is enabled, allowing authenticated users with the upload capability (Author and above by default, without the unfiltered_html capability) to upload SVG files containing JavaScript that executes in the site context when the file is viewed, leading to Stored Cross-Site Scripting.

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
0.17%

6.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
UnknownOrbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More>= 3.0.0, < 3.0.8

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-16583?
The Orbit Fox: Duplicate Page, Menu Icons, SVG Support, Cookie Notice, Custom Fonts & More WordPress plugin before 3.0.8 does not sanitize uploaded SVG files when its SVG upload feature is enabled, allowing authenticated users with the upload capability (Author and above by default, without the unfiltered_html capability) to upload SVG files containing JavaScript that executes in the site context when the file is viewed, leading to Stored Cross-Site Scripting.
How severe is CVE-2026-16583?
CVE-2026-16583 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2026-16583?
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.

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Source: NVD / NIST