CVE-2024-1529: cms made simple XSS (CVSS 7.4)

Description

Vulnerability in CMS Made Simple 2.2.14, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /admin/adduser.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to an authenticated user and partially take over their browser session.

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CVSS v3.1 Score

7.4

HIGH

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
cmsmadesimple	cms_made_simple	All

References

Other References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cms-made-simple https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-cms-made-simple

Frequently Asked Questions

What is CVE-2024-1529? +

Vulnerability in CMS Made Simple 2.2.14, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /admin/adduser.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted JavaScript payload to an authenticated user and partially take over their browser session. It has a CVSS v3.1 base score of 7.4 (HIGH).

How severe is CVE-2024-1529? +

CVE-2024-1529 has a CVSS v3.1 score of 7.4 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-1529? +

CVE-2024-1529 affects products from cmsmadesimple, specifically: cms_made_simple. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-1529? +

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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