CVE-2025-28010: modx XSS — Exploit

Description

A cross-site scripting (XSS) vulnerability has been identified in MODX prior to 3.1.0. The vulnerability allows authenticated users to upload SVG files containing malicious JavaScript code as profile images, which gets executed in victims' browsers when viewing the profile image.

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
modx	modx	< 3.1.0

References

Exploits

https://github.com/rtnthakur/CVE/blob/main/MODX/README.md

Frequently Asked Questions

What is CVE-2025-28010? +

A cross-site scripting (XSS) vulnerability has been identified in MODX prior to 3.1.0. The vulnerability allows authenticated users to upload SVG files containing malicious JavaScript code as profile images, which gets executed in victims' browsers when viewing the profile image. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2025-28010? +

CVE-2025-28010 has a CVSS v3.1 score of 5.4 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-2025-28010? +

CVE-2025-28010 affects products from modx, specifically: modx. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-28010? +

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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