CVE-2024-11623: authentik XSS — Fix

Description

Authentik project is vulnerable to Stored XSS attacks through uploading crafted SVG files that are used as application icons. This action could only be performed by an authenticated admin user. The issue was fixed in 2024.10.4 release.

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CVSS v3.1 Score

4.8

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
goauthentik	authentik	< 2024.10.4

References

Advisories & Patches

https://docs.goauthentik.io/docs/security/audits-and-certs/2024-11-cobalt#svg-images-for-icons-possible-xss-vulnerability https://github.com/goauthentik/authentik/pull/12092

Other References

https://cert.pl/en/posts/2025/02/CVE-2024-11623/

Frequently Asked Questions

What is CVE-2024-11623? +

Authentik project is vulnerable to Stored XSS attacks through uploading crafted SVG files that are used as application icons. This action could only be performed by an authenticated admin user. The issue was fixed in 2024.10.4 release. It has a CVSS v3.1 base score of 4.8 (MEDIUM).

How severe is CVE-2024-11623? +

CVE-2024-11623 has a CVSS v3.1 score of 4.8 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-2024-11623? +

CVE-2024-11623 affects products from goauthentik, specifically: authentik. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-11623? +

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-2024-11623